{"id":3915,"date":"2024-09-23T06:46:57","date_gmt":"2024-09-23T06:46:57","guid":{"rendered":"https:\/\/howtogeek.blog\/pt\/?p=3915"},"modified":"2024-09-23T06:46:57","modified_gmt":"2024-09-23T06:46:57","slug":"top-5-methods-to-restore-firewall-settings-in-windows-11","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/pt\/top-5-methods-to-restore-firewall-settings-in-windows-11\/","title":{"rendered":"Os 5 principais m\u00e9todos para restaurar as configura\u00e7\u00f5es do firewall no Windows 11"},"content":{"rendered":"<p>As configura\u00e7\u00f5es do Firewall do Windows s\u00e3o um recurso de seguran\u00e7a crucial do Microsoft Defender Security. Elas desempenham um papel essencial no monitoramento de conex\u00f5es de rede de entrada e sa\u00edda.<\/p>\n<p>Este recurso protege seu sistema contra spyware, trojans, v\u00edrus e v\u00e1rios tipos de software malicioso. Al\u00e9m disso, ele ajuda a regular e restringir o acesso \u00e0 internet. No entanto, configura\u00e7\u00f5es incorretas podem levar a problemas.<\/p>\n<p>Se voc\u00ea encontrar desafios devido a configura\u00e7\u00f5es de firewall configuradas incorretamente, redefini-las para o estado padr\u00e3o \u00e9 uma solu\u00e7\u00e3o sensata. Abaixo, descrevemos os <strong>melhores m\u00e9todos para redefinir as configura\u00e7\u00f5es de firewall no Windows 11<\/strong> .<\/p>\n<h2><span id=\"How_to_Reset_Firewall_Settings_on_Windows_11\"><strong>Como redefinir as configura\u00e7\u00f5es do firewall no Windows 11<\/strong><\/span><\/h2>\n<p>O Windows fornece um sistema operacional amig\u00e1vel, tornando os ajustes diretos. Para sua conveni\u00eancia, apresentamos v\u00e1rios m\u00e9todos simples para redefinir as configura\u00e7\u00f5es de firewall no Windows 11. Vamos come\u00e7ar!<\/p>\n<h3><span id=\"1_Reset_Firewall_Settings_using_Windows_Security\"><strong>1. Redefinir as configura\u00e7\u00f5es do firewall usando a Seguran\u00e7a do Windows<\/strong><\/span><\/h3>\n<p>Todas as configura\u00e7\u00f5es de firewall e relacionadas \u00e0 seguran\u00e7a s\u00e3o integradas \u00e0 se\u00e7\u00e3o Seguran\u00e7a do Windows do aplicativo Configura\u00e7\u00f5es, tornando r\u00e1pido fazer ajustes. Veja como redefinir suas configura\u00e7\u00f5es de firewall usando a Seguran\u00e7a do Windows:<\/p>\n<ol>\n<li>Pressione <strong>Windows &gt; Configura\u00e7\u00f5es &gt; Privacidade e seguran\u00e7a<\/strong> .<\/li>\n<li>Em seguida, clique em <strong>Seguran\u00e7a do Windows<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"377\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/windows-security-4.webp\" title=\"\" width=\"650\"\/><\/li>\n<li>Localize e clique em <strong>Firewall &amp; network protection<\/strong> . Isso o direcionar\u00e1 para a janela de configura\u00e7\u00f5es no Windows Security.<img alt=\"firewall-e-rede.jpg\" class=\"wp-image\" decoding=\"async\" height=\"470\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/firewall-and-network.webp\" title=\"firewall-e-rede.jpg\" width=\"644\"\/><\/li>\n<li>Agora clique em <strong>Restaurar firewalls para o padr\u00e3o<\/strong> , o que o levar\u00e1 ao Painel de Controle.<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"410\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-firewalls-to-default.webp\" title=\"\" width=\"493\"\/><\/li>\n<li>Clique em <strong>Restaurar padr\u00e3o<\/strong> mais uma vez.<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"308\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-defaults-button.webp\" title=\"\" width=\"541\"\/><\/li>\n<li>Uma janela de confirma\u00e7\u00e3o ser\u00e1 exibida; clique em <strong>Sim<\/strong> para confirmar a redefini\u00e7\u00e3o das configura\u00e7\u00f5es do firewall.<img alt=\"restaurar confirma\u00e7\u00e3o de padr\u00f5es\" class=\"wp-image\" decoding=\"async\" height=\"193\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defualts-confirmation.webp\" title=\"restaurar confirma\u00e7\u00e3o de padr\u00f5es\" width=\"400\"\/><\/li>\n<\/ol>\n<h3><span id=\"2_Windows_Defender_Firewall_Default_Settings_using_Control_Panel\"><strong>2. Configura\u00e7\u00f5es padr\u00e3o do Firewall do Windows Defender usando o Painel de Controle<\/strong><\/span><\/h3>\n<p>O Painel de Controle \u00e9 crucial para fazer altera\u00e7\u00f5es no sistema operacional, bem como para gerenciar configura\u00e7\u00f5es de software e hardware. Redefinir as configura\u00e7\u00f5es padr\u00e3o do firewall por meio do Painel de Controle \u00e9 um m\u00e9todo confi\u00e1vel.<\/p>\n<ol>\n<li>Pressione <strong>Windows &gt;<\/strong> procure por <strong>Painel de Controle &gt;<\/strong> clique em <strong>Abrir<\/strong> .<img alt=\"Painel de controle\" class=\"wp-image\" decoding=\"async\" height=\"450\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/open-Control-Panel-1.webp\" title=\"Painel de controle\" width=\"600\"\/><\/li>\n<li>Na janela, localize <strong>o Firewall do Windows Defender<\/strong> e clique nele.<img alt=\"firewall do windows defender\" class=\"wp-image\" decoding=\"async\" height=\"342\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/windows-defender-firewall.webp\" title=\"firewall do windows defender\" width=\"640\"\/><\/li>\n<li>Em seguida, clique em <strong>Restaurar padr\u00f5es<\/strong> .<img alt=\"restaurar padr\u00f5es\" class=\"wp-image\" decoding=\"async\" height=\"330\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defaults.webp\" title=\"restaurar padr\u00f5es\" width=\"600\"\/><\/li>\n<li>Na etapa seguinte, clique em <strong>Restaurar padr\u00e3o<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"308\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-defaults-button-1.webp\" title=\"\" width=\"541\"\/><\/li>\n<li>Por fim, clique no bot\u00e3o <strong>Sim<\/strong> para executar a redefini\u00e7\u00e3o das configura\u00e7\u00f5es do firewall.<img alt=\"restaurar confirma\u00e7\u00e3o de padr\u00f5es\" class=\"wp-image\" decoding=\"async\" height=\"193\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defualts-confirmation-1.webp\" title=\"restaurar confirma\u00e7\u00e3o de padr\u00f5es\" width=\"400\"\/><\/li>\n<\/ol>\n<h3><span id=\"3_Reset_Windows_Firewall_Rules_to_Default_PowerShell\"><strong>3. Redefinir as regras do Firewall do Windows para o padr\u00e3o usando o PowerShell<\/strong><\/span><\/h3>\n<p>O PowerShell serve como uma estrutura de gerenciamento de configura\u00e7\u00e3o que permite que voc\u00ea gerencie v\u00e1rias tarefas e automatize atividades. Ele tamb\u00e9m pode ser usado para redefinir as regras do firewall do Windows para suas configura\u00e7\u00f5es padr\u00e3o.<\/p>\n<ol>\n<li>Pressione <strong>Windows &gt;<\/strong> procure por <strong>PowerShell &gt;<\/strong> e clique em <strong>Executar como Administrador<\/strong> .<img alt=\"Windows PowerShell\" class=\"wp-image\" decoding=\"async\" height=\"500\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Windows-PowerShell.webp\" title=\"Windows PowerShell\" width=\"759\"\/><\/li>\n<li>Clique em <strong>Sim<\/strong> para prosseguir.<\/li>\n<li>Agora <strong>copie<\/strong> o seguinte comando e <strong>cole-<\/strong> o no PowerShell:<br \/>\n<code><strong>(New-Object -ComObject HNetCfg.FwPolicy2).RestoreLocalFirewallDefaults()<\/strong><\/code>\n<\/li>\n<li><img alt=\"Redefinir as regras do Firewall do Windows para o PowerShell padr\u00e3o\" class=\"wp-image\" decoding=\"async\" height=\"293\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Reset-Windows-Firewall-Rules-to-Default-PowerShell.webp\" title=\"Redefinir as regras do Firewall do Windows para o PowerShell padr\u00e3o\" width=\"640\"\/>Depois disso, pressione a tecla <strong>Enter<\/strong> para executar o comando e redefinir as configura\u00e7\u00f5es do firewall.<\/li>\n<\/ol>\n<h3><span id=\"4_Restore_Windows_Firewall_to_Default_using_Command_Prompt\"><strong>4. Restaure o Firewall do Windows para o padr\u00e3o usando o Prompt de Comando<\/strong><\/span><\/h3>\n<p>Embora o Prompt de Comando (CMD) e o PowerShell possam parecer semelhantes, eles servem a prop\u00f3sitos diferentes. Para alterar as configura\u00e7\u00f5es do sistema, o CMD geralmente \u00e9 a escolha mais r\u00e1pida.<\/p>\n<ol>\n<li>Pressione <strong>Windows &gt;<\/strong> procure por <strong>Prompt de Comando &gt;<\/strong> e clique em <strong>Executar como Administrador<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"473\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/cmd-1.webp\" title=\"\" width=\"656\"\/><\/li>\n<li>Clique em <strong>Sim<\/strong> para abrir o CMD.<\/li>\n<li>Em seguida, digite o seguinte comando no CMD:<br \/>\n<code><strong>netsh advfirewall reset<\/strong><\/code>\n<\/li>\n<li><img alt=\"Restaurar o Firewall do Windows para o padr\u00e3o usando o Prompt de Comando\" class=\"wp-image\" decoding=\"async\" height=\"269\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-Windows-Firewall-to-Default-using-Command-Prompt.webp\" title=\"Restaurar o Firewall do Windows para o padr\u00e3o usando o Prompt de Comando\" width=\"600\"\/>Agora pressione a tecla <strong>Enter<\/strong> e as configura\u00e7\u00f5es do firewall ser\u00e3o redefinidas rapidamente.<\/li>\n<\/ol>\n<h3><span id=\"5_Reset_Firewall_Settings_through_Advanced_Security\"><strong>5. Redefinir as configura\u00e7\u00f5es do firewall por meio da Seguran\u00e7a avan\u00e7ada<\/strong><\/span><\/h3>\n<p>Advanced Security \u00e9 um aspecto vital do ecossistema de seguran\u00e7a do Windows, ajudando a manter seu sistema protegido. Voc\u00ea tamb\u00e9m pode redefinir as configura\u00e7\u00f5es do firewall por meio deste recurso. Siga estas etapas:<\/p>\n<ol>\n<li>Pressione <strong>Windows &gt;<\/strong> procure pela <strong>ferramenta Executar &gt; abra<\/strong> -a. (Alternativamente, voc\u00ea pode pressionar <strong>Windows + R<\/strong> para iniciar a ferramenta Executar).<\/li>\n<li>Digite <strong>wf.msc<\/strong> na caixa de di\u00e1logo Executar e pressione <strong>enter<\/strong> . Isso abrir\u00e1 o <strong>Firewall do Windows Defender com Seguran\u00e7a Avan\u00e7ada<\/strong> .<img alt=\"wf.msc\" class=\"wp-image\" decoding=\"async\" height=\"228\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/wf.msc_.webp\" title=\"wf.msc\" width=\"400\"\/><\/li>\n<li>Clique com o bot\u00e3o direito do mouse em <strong>Firewall do Windows Defender com Seguran\u00e7a Avan\u00e7ada no Computador Local<\/strong> e selecione <strong>Restaurar Pol\u00edtica Padr\u00e3o<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"435\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-default-policy-1.webp\" title=\"\" width=\"640\"\/><\/li>\n<li>Para confirmar a a\u00e7\u00e3o, clique no bot\u00e3o <strong>Sim<\/strong> .<\/li>\n<\/ol>\n<h4><span id=\"Final_Words\"><strong>Considera\u00e7\u00f5es finais<\/strong><\/span><\/h4>\n<p>Se voc\u00ea n\u00e3o for um especialista em redes e firewalls, \u00e9 aconselh\u00e1vel n\u00e3o alterar as configura\u00e7\u00f5es, a menos que seja necess\u00e1rio. Normalmente, o firewall funciona de forma ideal, a menos que voc\u00ea precise restringir o acesso espec\u00edfico \u00e0 Internet. Mesmo se voc\u00ea tiver feito altera\u00e7\u00f5es acidentalmente, voc\u00ea pode redefinir as configura\u00e7\u00f5es do firewall no Windows 11 sem esfor\u00e7o.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techdator.net\/reset-firewall-settings-on-windows-11\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Fonte<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As configura\u00e7\u00f5es do Firewall do Windows s\u00e3o um recurso de seguran\u00e7a crucial do Microsoft Defender Security. Elas desempenham um papel essencial no monitoramento de conex\u00f5es de rede de entrada e sa\u00edda. Este recurso protege seu sistema contra spyware, trojans, v\u00edrus e v\u00e1rios tipos de software malicioso. Al\u00e9m disso, ele ajuda a regular e restringir o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9],"class_list":["post-3915","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/3915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/comments?post=3915"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/3915\/revisions"}],"predecessor-version":[{"id":3916,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/3915\/revisions\/3916"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/media?parent=3915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/categories?post=3915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/tags?post=3915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}