{"id":8163,"date":"2026-10-18T11:57:49","date_gmt":"2026-10-18T09:57:49","guid":{"rendered":"https:\/\/eu.it-cyberwall.com\/guides\/sistemas-em-fim-de-suporte-atualizar-migrar-ou-isolar\/"},"modified":"2026-10-18T20:38:06","modified_gmt":"2026-10-18T18:38:06","slug":"systemes-fin-de-support","status":"publish","type":"page","link":"https:\/\/eu.it-cyberwall.com\/pt-pt\/guides\/systemes-fin-de-support\/","title":{"rendered":"Sistemas em fim de suporte: atualizar, migrar ou isolar"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"8163\" class=\"elementor elementor-8163 elementor-6675\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9810201 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9810201\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef2d26b\" data-id=\"ef2d26b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fbfef16 elementor-widget elementor-widget-html\" data-id=\"fbfef16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>.itcw-g{max-width:900px;margin:0 auto;font-size:17px;line-height:1.65;color:#2b2f3a}.itcw-g h2{margin-top:10px}.itcw-g .tw{overflow-x:auto;margin:18px 0}.itcw-g table{width:100%;border-collapse:collapse;font-size:15px;min-width:640px}.itcw-g th,.itcw-g td{border:1px solid #e3e6ee;padding:10px 12px;vertical-align:top;text-align:left}.itcw-g thead th{background:#0E0129;color:#fff}.itcw-g tbody th{background:#F6F7FA;font-weight:600}.itcw-g .box{background:#F6F7FA;border-left:4px solid #DE3241;padding:16px 20px;border-radius:6px;margin:18px 0}.itcw-g .box.ok{border-left-color:#2C9703}.itcw-g sup a{text-decoration:none;font-weight:600}.itcw-g ol.src li{margin-bottom:8px;font-size:15px;word-break:break-word}.itcw-g .note{font-size:14px;color:#6b7080}.itcw-g .toc a{display:inline-block;margin:4px 10px 4px 0}<\/style>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd5b22f elementor-widget elementor-widget-heading\" data-id=\"cd5b22f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Guia<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f844f74 elementor-widget elementor-widget-heading\" data-id=\"f844f74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Sistemas em fim de suporte: atualizar, migrar ou isolar<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc552d5 elementor-widget elementor-widget-text-editor\" data-id=\"dc552d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p style=\"text-align:center\">Windows 10, Windows Server 2016, Debian 11, Ubuntu 20.04\u2026 Postos de trabalho e servidores, Windows e Linux: um sistema que deixou de ser suportado j\u00e1 n\u00e3o recebe corre\u00e7\u00f5es de seguran\u00e7a. Eis os prazos a vigiar e as quatro formas de tratar os seus sistemas, com as condi\u00e7\u00f5es e as etapas de cada uma.<\/p><p class=\"note\" style=\"text-align:center\">Atualizado a 18 de outubro de 2026 \u00b7 Os n\u00fameros t\u00eam as fontes indicadas no fundo da p\u00e1gina; as aprecia\u00e7\u00f5es s\u00e3o da IT CyberWall.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e727a96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e727a96\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dae80a7\" data-id=\"dae80a7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f11990 elementor-widget elementor-widget-text-editor\" data-id=\"0f11990\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><div class=\"box toc\"><strong>Neste guia:<\/strong><br \/><a href=\"#pourquoi\">Porque conta ter um sistema recente e suportado<\/a> \u00b7 <a href=\"#echeances\">Os prazos a vigiar<\/a> \u00b7 <a href=\"#quatre-voies\">Quatro formas de tratar um sistema em fim de suporte<\/a> \u00b7 <a href=\"#mettre-a-jour\">1. Atualizar no local<\/a> \u00b7 <a href=\"#migrer-recent\">2. Migrar para uma vers\u00e3o recente do mesmo sistema<\/a> \u00b7 <a href=\"#changer\">3. Migrar para outro sistema<\/a> \u00b7 <a href=\"#isoler\">4. Para os mais antigos ou os mais sens\u00edveis: manter isolando<\/a> \u00b7 <a href=\"#windows-10\">O caso dos postos com Windows 10<\/a> \u00b7 <a href=\"#remplacer\">Tem de substituir equipamento?<\/a> \u00b7 <a href=\"#it-cyberwall\">O que a IT CyberWall faz<\/a> \u00b7 <a href=\"#sources\">Fontes<\/a><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e50709c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e50709c\" data-element_type=\"section\" data-e-type=\"section\" id=\"pourquoi\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3e4adb\" data-id=\"a3e4adb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b857680 elementor-widget elementor-widget-heading\" data-id=\"b857680\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Porque conta ter um sistema recente e suportado<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6489d8b elementor-widget elementor-widget-text-editor\" data-id=\"6489d8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p>O sistema operativo (Windows, Linux) \u00e9 a base de cada posto de trabalho e de cada servidor. Enquanto \u00e9 suportado, o seu editor publica corre\u00e7\u00f5es para cada falha descoberta. Ap\u00f3s o fim do suporte, nada mais: cada nova falha fica aberta e o software recente (navegadores, antiv\u00edrus, aplica\u00e7\u00f5es de neg\u00f3cio) deixa, um a um, de se poder instalar.<\/p><ul><li><strong>A ANSSI<\/strong> pede que as corre\u00e7\u00f5es de seguran\u00e7a sejam aplicadas num prazo controlado, que os fins de suporte sejam antecipados e que o or\u00e7amento de migra\u00e7\u00e3o seja previsto<sup><a href=\"#source-1\">[1]<\/a><\/sup>.<\/li><li><strong>As seguradoras<\/strong> perguntam se ainda utiliza sistemas obsoletos<sup><a href=\"#source-2\">[2]<\/a><\/sup>.<\/li><li><strong>Um sistema recente<\/strong> \u00e9 tamb\u00e9m mais simples de manter, mais r\u00e1pido e compat\u00edvel com o equipamento atual.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7413694 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7413694\" data-element_type=\"section\" data-e-type=\"section\" id=\"echeances\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68878ac\" data-id=\"68878ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c9834c elementor-widget elementor-widget-heading\" data-id=\"2c9834c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Os prazos a vigiar<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f66e53 elementor-widget elementor-widget-text-editor\" data-id=\"7f66e53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><table><thead><tr><th>Sistema<\/th><th>Fim do suporte<\/th><th>A saber<\/th><\/tr><\/thead><tbody>\n<tr><td>Windows 10<\/td><td>14 de outubro de 2025<sup><a href=\"#source-3\">[3]<\/a><\/sup><\/td><td>Atualiza\u00e7\u00f5es alargadas pagas para as empresas, tr\u00eas anos no m\u00e1ximo<sup><a href=\"#source-4\">[4]<\/a><\/sup><\/td><\/tr>\n<tr><td>Windows 11<\/td><td>Consoante a vers\u00e3o: 24 meses para as edi\u00e7\u00f5es Home e Pro, 36 meses para Enterprise e Education<sup><a href=\"#source-5\">[5]<\/a><\/sup><\/td><td>A vers\u00e3o 25H2 Pro \u00e9 suportada at\u00e9 12 de outubro de 2027; a 23H2 Enterprise termina a 10 de novembro de 2026<sup><a href=\"#source-5\">[5]<\/a><\/sup><\/td><\/tr>\n<tr><td>Windows Server 2012 e 2012 R2<\/td><td>10 de outubro de 2023<\/td><td>Atualiza\u00e7\u00f5es alargadas terminadas a 13 de outubro de 2026<sup><a href=\"#source-6\">[6]<\/a><\/sup><\/td><\/tr>\n<tr><td>Windows Server 2016<\/td><td>13 de janeiro de 2027<sup><a href=\"#source-7\">[7]<\/a><\/sup><\/td><td>Menos de tr\u00eas meses: a planear j\u00e1<\/td><\/tr>\n<tr><td>Windows Server 2019<\/td><td>10 de janeiro de 2029<sup><a href=\"#source-8\">[8]<\/a><\/sup><\/td><td>J\u00e1 em suporte alargado<\/td><\/tr>\n<tr><td>Ubuntu 20.04 LTS<\/td><td>Suporte normal terminado em maio de 2025<sup><a href=\"#source-9\">[9]<\/a><\/sup><\/td><td>Manuten\u00e7\u00e3o alargada (Ubuntu Pro) at\u00e9 maio de 2030<sup><a href=\"#source-9\">[9]<\/a><\/sup><\/td><\/tr>\n<tr><td>Ubuntu 22.04 LTS<\/td><td>Maio de 2027<sup><a href=\"#source-9\">[9]<\/a><\/sup><\/td><td>Manuten\u00e7\u00e3o alargada at\u00e9 maio de 2032<sup><a href=\"#source-9\">[9]<\/a><\/sup><\/td><\/tr>\n<tr><td>Debian 11<\/td><td>31 de agosto de 2026 (fim do suporte de longo prazo)<sup><a href=\"#source-10\">[10]<\/a><\/sup><\/td><td>Terminado<\/td><\/tr>\n<tr><td>Debian 12<\/td><td>Suporte regular terminado a 12 de julho de 2026<sup><a href=\"#source-11\">[11]<\/a><\/sup><\/td><td>Suporte de longo prazo at\u00e9 30 de junho de 2028<sup><a href=\"#source-11\">[11]<\/a><\/sup><\/td><\/tr>\n<tr><td>CentOS Linux 7<\/td><td>30 de junho de 2024<sup><a href=\"#source-12\">[12]<\/a><\/sup><\/td><td>Terminado<\/td><\/tr>\n<tr><td>Red Hat Enterprise Linux 8, 9 e 10<\/td><td>Ciclo de vida de dez anos por vers\u00e3o<sup><a href=\"#source-13\">[13]<\/a><\/sup><\/td><td>As datas s\u00e3o publicadas pela Red Hat<\/td><\/tr>\n<\/tbody><\/table><p class=\"note\">Uma \u00abmanuten\u00e7\u00e3o alargada\u00bb paga prolonga as corre\u00e7\u00f5es de seguran\u00e7a, n\u00e3o o resto: \u00e9 um prazo para preparar o passo seguinte, n\u00e3o uma solu\u00e7\u00e3o duradoura.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee70602 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee70602\" data-element_type=\"section\" data-e-type=\"section\" id=\"quatre-voies\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f4183e4\" data-id=\"f4183e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e943ab0 elementor-widget elementor-widget-heading\" data-id=\"e943ab0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quatro formas de tratar um sistema em fim de suporte<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93e1b5c elementor-widget elementor-widget-text-editor\" data-id=\"93e1b5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><table><thead><tr><th>Via<\/th><th>Quando a escolher<\/th><\/tr><\/thead><tbody><tr><td><strong>1. Atualizar no local<\/strong><\/td><td>O equipamento \u00e9 compat\u00edvel e o editor prev\u00ea um caminho de atualiza\u00e7\u00e3o.<\/td><\/tr><tr><td><strong>2. Migrar para uma vers\u00e3o recente do mesmo sistema<\/strong><\/td><td>A atualiza\u00e7\u00e3o no local \u00e9 imposs\u00edvel ou arriscada, ou o equipamento tem de ser substitu\u00eddo.<\/td><\/tr><tr><td><strong>3. Migrar para outro sistema<\/strong> (de Windows para Linux, ou o inverso)<\/td><td>As suas utiliza\u00e7\u00f5es seriam mais bem servidas noutro sistema: custo das licen\u00e7as, software dispon\u00edvel, compet\u00eancias.<\/td><\/tr><tr><td><strong>4. Manter isolando<\/strong><\/td><td>Os mais antigos ou os mais sens\u00edveis, que de momento n\u00e3o se podem atualizar nem migrar.<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d9b8e4a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d9b8e4a\" data-element_type=\"section\" data-e-type=\"section\" id=\"mettre-a-jour\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef5fd3a\" data-id=\"ef5fd3a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-201562b elementor-widget elementor-widget-heading\" data-id=\"201562b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Atualizar no local<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d60124e elementor-widget elementor-widget-text-editor\" data-id=\"d60124e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p><strong>Condi\u00e7\u00f5es a reunir<\/strong><\/p><ul><li>O equipamento \u00e9 compat\u00edvel com a nova vers\u00e3o (para o Windows 11: processador da lista da Microsoft, 4 GB de mem\u00f3ria, 64 GB de armazenamento, arranque seguro UEFI, chip TPM 2.0<sup><a href=\"#source-14\">[14]<\/a><\/sup>).<\/li><li>O editor prev\u00ea um caminho de atualiza\u00e7\u00e3o a partir da sua vers\u00e3o (algumas vers\u00f5es n\u00e3o se podem saltar: uma Debian atualiza-se de uma vers\u00e3o principal para a seguinte).<\/li><li>O seu software de neg\u00f3cio, controladores e perif\u00e9ricos s\u00e3o suportados pelos respetivos editores na nova vers\u00e3o.<\/li><li>Existe uma c\u00f3pia de seguran\u00e7a recente e restaur\u00e1vel.<\/li><\/ul><p><strong>Etapas<\/strong><\/p><ol><li>Inventariar o posto de trabalho ou o servidor: vers\u00e3o, fun\u00e7\u00e3o, software, depend\u00eancias.<\/li><li>Verificar a compatibilidade junto dos editores.<\/li><li>Testar a atualiza\u00e7\u00e3o numa c\u00f3pia (uma m\u00e1quina virtual presta-se bem a isso) ou num posto piloto.<\/li><li>Prever o retrocesso: snapshot ou c\u00f3pia de seguran\u00e7a verificada imediatamente antes.<\/li><li>Atualizar numa janela de manuten\u00e7\u00e3o acordada.<\/li><li>Pedir aos utilizadores que verifiquem e, depois, vigiar nos dias seguintes.<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-217b935 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"217b935\" data-element_type=\"section\" data-e-type=\"section\" id=\"migrer-recent\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95dfd6c\" data-id=\"95dfd6c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fed2c7c elementor-widget elementor-widget-heading\" data-id=\"fed2c7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Migrar para uma vers\u00e3o recente do mesmo sistema<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82f2f59 elementor-widget elementor-widget-text-editor\" data-id=\"82f2f59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p><strong>Condi\u00e7\u00f5es a reunir<\/strong><\/p><ul><li>O seu software existe para a nova vers\u00e3o e as respetivas licen\u00e7as podem ser transferidas.<\/li><li>Est\u00e1 dispon\u00edvel um novo posto de trabalho ou um novo servidor, f\u00edsico ou virtual.<\/li><li>Os dados e as configura\u00e7\u00f5es a transpor est\u00e3o identificados.<\/li><\/ul><p><strong>Etapas<\/strong><\/p><ol><li>Instalar a nova m\u00e1quina em paralelo com a antiga.<\/li><li>Reinstalar e configurar o software.<\/li><li>Migrar os dados, as contas e os direitos de acesso.<\/li><li>Pedir aos utilizadores que testem na nova m\u00e1quina.<\/li><li>Fazer a transi\u00e7\u00e3o, mantendo a antiga em modo de leitura durante algum tempo.<\/li><li>Retirar a m\u00e1quina antiga ap\u00f3s apagar os dados (ver o nosso guia <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/guides\/renouveler-financer-recycler-parc-informatique\/\">renovar, financiar ou retomar o parque inform\u00e1tico<\/a>).<\/li><\/ol><div class=\"box\"><strong>Migrar em total seguran\u00e7a gra\u00e7as \u00e0 virtualiza\u00e7\u00e3o.<\/strong> Antes de come\u00e7ar, o sistema em causa pode ser convertido tal e qual numa m\u00e1quina virtual, sem reinstala\u00e7\u00e3o. Trabalha-se ent\u00e3o sobre uma c\u00f3pia: a migra\u00e7\u00e3o \u00e9 repetida tantas vezes quantas as necess\u00e1rias, os utilizadores testam sem risco e o original continua a funcionar normalmente at\u00e9 \u00e0 transi\u00e7\u00e3o. Se surgir um problema, regressa-se rapidamente ao estado de origem. \u00c9 o princ\u00edpio do nosso servi\u00e7o <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/systemes-obsoletes\/\">Sistemas obsoletos<\/a>, aqui aplicado \u00e0 migra\u00e7\u00e3o.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2b95ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2b95ff\" data-element_type=\"section\" data-e-type=\"section\" id=\"changer\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf73b30\" data-id=\"bf73b30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eb7b879 elementor-widget elementor-widget-heading\" data-id=\"eb7b879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Migrar para outro sistema<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b96b9d6 elementor-widget elementor-widget-text-editor\" data-id=\"b96b9d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p>Passar de Windows para Linux, ou de Linux para Windows, pode fazer sentido: um servidor de ficheiros ou um servidor web em Linux evita licen\u00e7as; uma aplica\u00e7\u00e3o que s\u00f3 existe para Windows obriga a ter um servidor Windows.<\/p><p><strong>Condi\u00e7\u00f5es a reunir<\/strong><\/p><ul><li>Cada utiliza\u00e7\u00e3o tem um equivalente no sistema de destino: software, formatos de ficheiros, impressoras, acesso remoto.<\/li><li>Os custos s\u00e3o comparados ao longo do tempo: licen\u00e7as, migra\u00e7\u00e3o, forma\u00e7\u00e3o, manuten\u00e7\u00e3o.<\/li><li>Os utilizadores e a equipa que vai explorar o sistema est\u00e3o prontos para mudar de h\u00e1bitos.<\/li><\/ul><p><strong>Etapas<\/strong><\/p><ol><li>Identificar as utiliza\u00e7\u00f5es, n\u00e3o apenas o software.<\/li><li>Escolher os equivalentes e valid\u00e1-los com os utilizadores-chave.<\/li><li>Montar um piloto com alguns postos ou um servidor de teste.<\/li><li>Converter e migrar os dados, verificando os formatos.<\/li><li>Formar os utilizadores.<\/li><li>Fazer a transi\u00e7\u00e3o de forma progressiva, servi\u00e7o a servi\u00e7o.<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c69b6a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c69b6a1\" data-element_type=\"section\" data-e-type=\"section\" id=\"isoler\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3432de2\" data-id=\"3432de2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48a1829 elementor-widget elementor-widget-heading\" data-id=\"48a1829\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Para os mais antigos ou os mais sens\u00edveis: manter isolando<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e200c73 elementor-widget elementor-widget-text-editor\" data-id=\"e200c73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p>Um posto que controla uma m\u00e1quina, um servidor que suporta um software de neg\u00f3cio que n\u00e3o existe noutro lado: por vezes n\u00e3o \u00e9 poss\u00edvel atualiz\u00e1-lo nem migr\u00e1-lo de imediato. Nesse caso, \u00e9 preciso virtualiz\u00e1-lo, isol\u00e1-lo da rede e monitoriz\u00e1-lo e, depois, preparar a sua sa\u00edda testando as atualiza\u00e7\u00f5es numa c\u00f3pia. \u00c9 o nosso servi\u00e7o <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/systemes-obsoletes\/\">Sistemas obsoletos<\/a>, detalhado no guia <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/guides\/systemes-logiciels-obsoletes\/\">sistemas e software obsoletos<\/a>.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb3e5a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb3e5a7\" data-element_type=\"section\" data-e-type=\"section\" id=\"windows-10\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aeae1c6\" data-id=\"aeae1c6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-def7036 elementor-widget elementor-widget-heading\" data-id=\"def7036\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O caso dos postos com Windows 10<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42e2d0c elementor-widget elementor-widget-text-editor\" data-id=\"42e2d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><ul><li><strong>Atualiza\u00e7\u00f5es alargadas para as empresas<\/strong>: 61 $ por posto no primeiro ano, pre\u00e7o duplicado todos os anos, tr\u00eas anos no m\u00e1ximo; comprar a meio do per\u00edodo obriga a pagar os anos anteriores<sup><a href=\"#source-4\">[4]<\/a><\/sup>.<\/li><li><strong>Postos virtuais<\/strong>: estas atualiza\u00e7\u00f5es est\u00e3o inclu\u00eddas sem custo adicional para o Windows 10 no Windows 365 e no Azure Virtual Desktop<sup><a href=\"#source-4\">[4]<\/a><\/sup>.<\/li><li><strong>Office<\/strong>: o suporte do Office 2021 terminou em outubro de 2026<sup><a href=\"#source-3\">[3]<\/a><\/sup>; as aplica\u00e7\u00f5es Microsoft 365 recebem corre\u00e7\u00f5es de seguran\u00e7a no Windows 10 at\u00e9 10 de outubro de 2028<sup><a href=\"#source-15\">[15]<\/a><\/sup>.<\/li><li>A oferta gratuita da Microsoft no Espa\u00e7o Econ\u00f3mico Europeu, at\u00e9 12 de outubro de 2027, destina-se aos particulares, n\u00e3o aos parques inform\u00e1ticos das empresas<sup><a href=\"#source-16\">[16]<\/a><\/sup>.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7cdc6bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7cdc6bb\" data-element_type=\"section\" data-e-type=\"section\" id=\"remplacer\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4dfbb02\" data-id=\"4dfbb02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d866f2 elementor-widget elementor-widget-heading\" data-id=\"1d866f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tem de substituir equipamento?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b5e785 elementor-widget elementor-widget-text-editor\" data-id=\"5b5e785\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p>O aconselhamento na compra, o financiamento, a retoma do equipamento antigo e a reciclagem est\u00e3o descritos na nossa p\u00e1gina <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/parc-et-materiel\/\">Parque e equipamento<\/a>.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d28ba8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d28ba8\" data-element_type=\"section\" data-e-type=\"section\" id=\"it-cyberwall\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0f7566d\" data-id=\"0f7566d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e3402a elementor-widget elementor-widget-heading\" data-id=\"3e3402a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O que a IT CyberWall faz<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d8869b elementor-widget elementor-widget-text-editor\" data-id=\"9d8869b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p>Inventariamos os seus postos de trabalho e servidores, identificamos os sistemas em fim de suporte ou perto disso e propomos-lhe, para cada um, a via adequada: atualiza\u00e7\u00e3o planeada, migra\u00e7\u00e3o para uma vers\u00e3o recente, mudan\u00e7a de sistema ou isolamento. Depois, realizamos os testes, a transi\u00e7\u00e3o e a rece\u00e7\u00e3o, no \u00e2mbito da <a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/infogerance\/\">gest\u00e3o de TI<\/a> ou de uma interven\u00e7\u00e3o pontual.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88a2cdb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88a2cdb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ba40485\" data-id=\"ba40485\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9da0d95 elementor-widget elementor-widget-heading\" data-id=\"9da0d95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quantos dos seus sistemas est\u00e3o a chegar ao fim do suporte?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8015d2 elementor-widget elementor-widget-text-editor\" data-id=\"f8015d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Inventariamos os seus postos de trabalho e servidores e propomos-lhe um plano para cada um.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a43b2f2 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a43b2f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/contact\/?mf-besoin=parc#formulaire\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Descrever a minha necessidade<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d4191e elementor-widget elementor-widget-text-editor\" data-id=\"0d4191e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/eu.it-cyberwall.com\/pt-pt\/guides\/\">\u2190 Todos os nossos guias<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cbedfdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cbedfdf\" data-element_type=\"section\" data-e-type=\"section\" id=\"sources\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b130eb\" data-id=\"5b130eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc9f09e elementor-widget elementor-widget-heading\" data-id=\"fc9f09e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fontes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e68b94b elementor-widget elementor-widget-text-editor\" data-id=\"e68b94b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"itcw-g\"><p class=\"note\">Fontes consultadas a 18 de outubro de 2026. Os pre\u00e7os dos fornecedores s\u00e3o indicados sem IVA, na moeda e na regi\u00e3o da tabela publicada, e podem mudar: confirme sempre a p\u00e1gina oficial antes de decidir.<\/p><ol class=\"src\"><li id=\"source-1\">ANSSI \u2013 Guide d\u2019hygi\u00e8ne informatique, v2.0, medidas 34 e 35 \u2014 <a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/guide_hygiene_informatique_anssi.pdf\" target=\"_blank\" rel=\"noopener\">messervices.cyber.gouv.fr\/documents-guides\/guide_hygiene_informatique_anssi.pdf<\/a><\/li><li id=\"source-2\">Hiscox \u2013 Assurance cyber, questionnaire de souscription (2019) \u2014 <a href=\"https:\/\/www.hiscox.fr\/courtage\/sites\/courtage\/files\/documents\/questionnaire-cyberclear-moins50%20-24102019.pdf\" target=\"_blank\" rel=\"noopener\">www.hiscox.fr\/courtage\/sites\/courtage\/files\/documents\/questionnaire-cyberclear-moins50%20-24102019.pdf<\/a><\/li><li id=\"source-3\">Microsoft \u2013 La prise en charge de Windows 10 a pris fin le 14 octobre 2025 \u2014 <a href=\"https:\/\/support.microsoft.com\/fr-fr\/windows\/fin-de-la-prise-en-charge-de-windows-10-le-14-octobre-2025-2ca8b313-1946-43d3-b55c-2b95b107f281\" target=\"_blank\" rel=\"noopener\">support.microsoft.com\/fr-fr\/windows\/fin-de-la-prise-en-charge-de-windows-10-le-14-octobre-2025-2ca8b313-1946-43d3-b55c-2b95b107f281<\/a><\/li><li id=\"source-4\">Microsoft Learn \u2013 Extended Security Updates (ESU) program for Windows 10 \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/whats-new\/extended-security-updates\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/windows\/whats-new\/extended-security-updates<\/a><\/li><li id=\"source-5\">Microsoft Learn \u2013 Windows 11 release information \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/release-health\/windows11-release-information\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/windows\/release-health\/windows11-release-information<\/a><\/li><li id=\"source-6\">Microsoft Lifecycle \u2013 Windows Server 2012 and 2012 R2 reaching end of support \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/announcements\/windows-server-2012-r2-end-of-support\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/lifecycle\/announcements\/windows-server-2012-r2-end-of-support<\/a><\/li><li id=\"source-7\">Microsoft Lifecycle \u2013 Windows Server 2016 \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-server-2016\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/lifecycle\/products\/windows-server-2016<\/a><\/li><li id=\"source-8\">Microsoft Lifecycle \u2013 Windows Server 2019 \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-server-2019\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/lifecycle\/products\/windows-server-2019<\/a><\/li><li id=\"source-9\">Canonical \u2013 Ubuntu release cycle \u2014 <a href=\"https:\/\/ubuntu.com\/about\/release-cycle\" target=\"_blank\" rel=\"noopener\">ubuntu.com\/about\/release-cycle<\/a><\/li><li id=\"source-10\">Debian \u2013 Debian 11 Long Term Support reaches end-of-life (31 de agosto de 2026) \u2014 <a href=\"https:\/\/www.debian.org\/News\/2026\/20260831\" target=\"_blank\" rel=\"noopener\">www.debian.org\/News\/2026\/20260831<\/a><\/li><li id=\"source-11\">Debian \u2013 Security support for Bookworm handed over to the LTS team (12 de julho de 2026) \u2014 <a href=\"https:\/\/www.debian.org\/News\/2026\/20260712\" target=\"_blank\" rel=\"noopener\">www.debian.org\/News\/2026\/20260712<\/a><\/li><li id=\"source-12\">CentOS Project \u2013 End dates are coming for CentOS Stream 8 and CentOS Linux 7 \u2014 <a href=\"https:\/\/blog.centos.org\/2023\/04\/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7\/\" target=\"_blank\" rel=\"noopener\">blog.centos.org\/2023\/04\/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7\/<\/a><\/li><li id=\"source-13\">Red Hat \u2013 Red Hat Enterprise Linux Life Cycle \u2014 <a href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\" target=\"_blank\" rel=\"noopener\">access.redhat.com\/support\/policy\/updates\/errata<\/a><\/li><li id=\"source-14\">Microsoft \u2013 Configuration requise pour Windows 11 \u2014 <a href=\"https:\/\/support.microsoft.com\/fr-fr\/windows\/configuration-requise-pour-windows-11-86c11283-ea52-4782-9efd-7674389a7ba3\" target=\"_blank\" rel=\"noopener\">support.microsoft.com\/fr-fr\/windows\/configuration-requise-pour-windows-11-86c11283-ea52-4782-9efd-7674389a7ba3<\/a><\/li><li id=\"source-15\">Microsoft Learn \u2013 Windows 10 end of support and Microsoft 365 Apps \u2014 <a href=\"https:\/\/learn.microsoft.com\/en-us\/microsoft-365-apps\/end-of-support\/windows-10-support\" target=\"_blank\" rel=\"noopener\">learn.microsoft.com\/en-us\/microsoft-365-apps\/end-of-support\/windows-10-support<\/a><\/li><li id=\"source-16\">Microsoft \u2013 Mises \u00e0 jour de s\u00e9curit\u00e9 \u00e9tendues de Windows 10 \u2014 <a href=\"https:\/\/www.microsoft.com\/fr-fr\/windows\/extended-security-updates\" target=\"_blank\" rel=\"noopener\">www.microsoft.com\/fr-fr\/windows\/extended-security-updates<\/a><\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73b1c53 itcw-wdb-line elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73b1c53\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3a967e3\" data-id=\"3a967e3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-842c05e elementor-widget elementor-widget-text-editor\" data-id=\"842c05e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"itcw-wdb\" style=\"text-align:center;font-size:15px;color:#4b5563;margin:0\">A c\u00f3pia de seguran\u00e7a e o restauro s\u00e3o operados pela <a href=\"https:\/\/www.wedoback.com\/guides\/sauvegarde\/\" target=\"_blank\" rel=\"noopener\">WeDoBack<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":8066,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"Fim de suporte: atualizar, migrar ou isolar | IT CyberWall","_seopress_titles_desc":"Windows 10, Server 2016, Debian, Ubuntu: prazos de fim de suporte e quatro op\u00e7\u00f5es para empresas europeias: atualizar, migrar, mudar de sistema ou 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