{"id":2961,"date":"2024-08-23T07:13:51","date_gmt":"2024-08-23T07:13:51","guid":{"rendered":"https:\/\/howtogeek.blog\/pt\/?p=2961"},"modified":"2024-08-23T07:13:51","modified_gmt":"2024-08-23T07:13:51","slug":"how-to-fix-the-network-discovery-is-turned-off-error-on-windows-pt","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/pt\/how-to-fix-the-network-discovery-is-turned-off-error-on-windows-pt\/","title":{"rendered":"Como corrigir o erro &#8216;A descoberta de rede est\u00e1 desativada&#8217; no Windows"},"content":{"rendered":"<h2 id=\"solution-1-run-the-network-and-internet-troubleshooter\">Solu\u00e7\u00e3o 1: Execute o Solucionador de problemas de rede e Internet<\/h2>\n<ul>\n<li>Use o <code>Win + I<\/code>atalho para abrir o aplicativo Configura\u00e7\u00f5es e clique em &#8220;Sistema&#8221; \u00e0 esquerda.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"463\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-26-33-1.webp\" title=\"\" width=\"823\"\/><\/figure>\n<ul>\n<li>Na p\u00e1gina Sistema, role para baixo e clique em &#8220;Solucionar problemas&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"511\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-29-00-1.webp\" title=\"\" width=\"909\"\/><\/figure>\n<ul>\n<li>Clique em &#8220;Outros solucionadores de problemas&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"468\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-30-56-1.webp\" title=\"\" width=\"832\"\/><\/figure>\n<ul>\n<li>Na pr\u00f3xima p\u00e1gina, clique no bot\u00e3o &#8220;Executar&#8221; \u00e0 direita da op\u00e7\u00e3o &#8220;Rede e Internet&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"589\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-33-19-1.webp\" title=\"\" width=\"1047\"\/><\/figure>\n<ul>\n<li>O Network and Internet Troubleshooter tentar\u00e1 detectar problemas com sua rede. Se houver algum problema, ele recomendar\u00e1 certas etapas que voc\u00ea precisa executar, caso contr\u00e1rio, ele informar\u00e1 que sua conex\u00e3o est\u00e1 boa.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"541\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-35-31-1.webp\" title=\"\" width=\"961\"\/><\/figure>\n<h2 id=\"solution-2-turn-on-network-discovery\">Solu\u00e7\u00e3o 2: Ativar a descoberta de rede<\/h2>\n<ul>\n<li>Abra a p\u00e1gina Configura\u00e7\u00f5es e clique em &#8220;Rede e Internet&#8221; \u00e0 esquerda.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"511\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-29-00-2-1.webp\" title=\"\" width=\"909\"\/><\/figure>\n<ul>\n<li>Em seguida, clique em &#8220;Configura\u00e7\u00f5es avan\u00e7adas de rede&#8221; na parte inferior.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"514\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-43-06-1.webp\" title=\"\" width=\"914\"\/><\/figure>\n<ul>\n<li>Em seguida, clique em &#8220;Configura\u00e7\u00f5es avan\u00e7adas de compartilhamento&#8221; na se\u00e7\u00e3o Mais configura\u00e7\u00f5es.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"440\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-45-13-1.webp\" title=\"\" width=\"783\"\/><\/figure>\n<ul>\n<li>Clique no bot\u00e3o de altern\u00e2ncia para &#8220;Descoberta de rede&#8221; para redes privadas e p\u00fablicas e para compartilhamento de arquivos e impressoras antes de tentar usar o Compartilhamento de rede novamente.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"588\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-20-16-50-37-1.webp\" title=\"\" width=\"1046\"\/><\/figure>\n<h2 id=\"solution-3-turn-on-additional-required-services\">Solu\u00e7\u00e3o 3: Ative servi\u00e7os adicionais necess\u00e1rios<\/h2>\n<p>O Network Discovery requer certos servi\u00e7os para funcionar corretamente. Voc\u00ea pode habilit\u00e1-los seguindo estas etapas:<\/p>\n<ul>\n<li>Abra o menu Iniciar, digite <code>services.msc<\/code>e clique em &#8216;Executar como administrador&#8217;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"552\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-09-42-12-1.webp\" title=\"\" width=\"982\"\/><\/figure>\n<ul>\n<li>Agora localize &#8216;Function Discovery Provider Host&#8217; na lista de servi\u00e7os no utilit\u00e1rio Services. Clique com o bot\u00e3o direito nele e clique em &#8216;Properties&#8217;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"501\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-09-46-02-1.webp\" title=\"\" width=\"891\"\/><\/figure>\n<ul>\n<li>No menu suspenso Tipo de inicializa\u00e7\u00e3o, selecione &#8220;Autom\u00e1tico&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"522\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-09-55-04-1.webp\" title=\"\" width=\"928\"\/><\/figure>\n<ul>\n<li>Em seguida, clique no bot\u00e3o &#8220;Iniciar&#8221; para habilitar o servi\u00e7o antes de clicar em OK.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"482\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-09-57-23-1.webp\" title=\"\" width=\"856\"\/><\/figure>\n<ul>\n<li>Repita o processo para os seguintes servi\u00e7os:<\/li>\n<\/ul>\n<ul>\n<ul>\n<li>Publica\u00e7\u00e3o de recursos de descoberta de fun\u00e7\u00e3o<\/li>\n<li>Cliente DNS<\/li>\n<li>Descoberta do SSDP<\/li>\n<li>Host do dispositivo UPnP<\/li>\n<\/ul>\n<\/ul>\n<h2 id=\"solution-4-whitelist-network-discovery-in-windows-defender\">Solu\u00e7\u00e3o 4: Lista de permiss\u00f5es de descoberta de rede no Windows Defender<\/h2>\n<p>O Windows Defender pode estar bloqueando sua conex\u00e3o de rede, resultando no erro &#8216;Network Discovery is turned off&#8217;. Para corrigir isso, voc\u00ea precisar\u00e1 colocar o Network Discovery na lista de permiss\u00f5es.<\/p>\n<ul>\n<li>Digite &#8216;Seguran\u00e7a do Windows&#8217; no menu Iniciar e abra o programa.<\/li>\n<li>Clique em &#8216;Firewall e prote\u00e7\u00e3o de rede&#8217; quando o aplicativo for aberto.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"554\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-06-54-1.webp\" title=\"\" width=\"985\"\/><\/figure>\n<ul>\n<li>Na pr\u00f3xima p\u00e1gina, clique em &#8220;Permitir um aplicativo pelo firewall&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"460\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-08-34-1.webp\" title=\"\" width=\"817\"\/><\/figure>\n<ul>\n<li>Procure por Network Discovery na lista de aplicativos e recursos e verifique se as caixas de sele\u00e7\u00e3o para &#8216;P\u00fablico&#8217; e &#8216;Privado&#8217; est\u00e3o habilitadas. Se estiverem, o recurso j\u00e1 est\u00e1 na lista de permiss\u00f5es. Se n\u00e3o estiverem, primeiro clique no bot\u00e3o &#8216;Alterar configura\u00e7\u00f5es&#8217; na parte superior e depois clique nas caixas de sele\u00e7\u00e3o para coloc\u00e1-lo na lista de permiss\u00f5es.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"491\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-11-50-1-1.webp\" title=\"\" width=\"873\"\/><\/figure>\n<ul>\n<li>Clique em OK e tente novamente o que estava fazendo antes para ver se o erro foi resolvido.<\/li>\n<\/ul>\n<h2 id=\"solution-5-reset-the-firewall-in-windows-defender\">Solu\u00e7\u00e3o 5: redefinir o firewall no Windows Defender<\/h2>\n<p>Voc\u00ea pode tentar redefinir o firewall no Windows Defender para suas configura\u00e7\u00f5es padr\u00e3o. No entanto, essa \u00e9 uma medida extrema que pode afetar outras fun\u00e7\u00f5es relacionadas \u00e0 rede, ent\u00e3o certifique-se de anotar suas configura\u00e7\u00f5es personalizadas antes da redefini\u00e7\u00e3o.<\/p>\n<ul>\n<li>Abra a Seguran\u00e7a do Windows e clique em &#8220;Firewall e prote\u00e7\u00e3o de rede&#8221; como antes.<\/li>\n<li>Role at\u00e9 o final da p\u00e1gina e clique em &#8220;Restaurar firewalls para o padr\u00e3o&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"460\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-08-34-2-1.webp\" title=\"\" width=\"817\"\/><\/figure>\n<ul>\n<li>Clique no bot\u00e3o &#8220;Restaurar padr\u00f5es&#8221; na pr\u00f3xima p\u00e1gina.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"456\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-19-36-1.webp\" title=\"\" width=\"811\"\/><\/figure>\n<h2 id=\"solution-6-update-drivers-for-your-network-adapter\">Solu\u00e7\u00e3o 6: Atualize os drivers do seu adaptador de rede<\/h2>\n<p>O erro &#8216;Network Discovery is turned off&#8217; tamb\u00e9m pode ocorrer se os drivers do seu adaptador de rede estiverem desatualizados. Verifique se h\u00e1 drivers atualizados dispon\u00edveis e instale-os para tentar resolver o problema.<\/p>\n<ul>\n<li>Clique com o bot\u00e3o direito do mouse no bot\u00e3o Iniciar e clique em &#8220;Gerenciador de Dispositivos&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"476\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-24-57-1.webp\" title=\"\" width=\"847\"\/><\/figure>\n<ul>\n<li>Quando o Gerenciador de Dispositivos abrir, clique em &#8220;Adaptadores de Rede&#8221; para expandi-lo e visualizar todos os drivers instalados.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"441\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-27-00-1.webp\" title=\"\" width=\"784\"\/><\/figure>\n<ul>\n<li>Clique com o bot\u00e3o direito do mouse em um driver e clique em &#8220;Atualizar driver&#8221;.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"438\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-39-17-1.webp\" title=\"\" width=\"778\"\/><\/figure>\n<ul>\n<li>Clique em &#8220;Pesquisar drivers automaticamente&#8221; no pop-up que aparece.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"439\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/08\/2024-08-21-10-42-44-1.webp\" title=\"\" width=\"780\"\/><\/figure>\n<ul>\n<li>Se algum driver estiver dispon\u00edvel, o Windows ir\u00e1 baix\u00e1-lo e instal\u00e1-lo automaticamente. Reinicie seu PC assim que o driver estiver instalado.<\/li>\n<\/ul>\n<h3 id=\"things-to-know\">Coisas a saber<\/h3>\n<ul>\n<li>A Descoberta de Rede geralmente \u00e9 desativada por padr\u00e3o, pois ativ\u00e1-la, especialmente em redes p\u00fablicas, pode colocar seu sistema em risco.<\/li>\n<li>Se voc\u00ea precisar se conectar a uma rede enquanto estiver em um local p\u00fablico, poder\u00e1 usar o recurso Compartilhamento de Rede.<\/li>\n<li>Caso precise usar o Network Discovery em locais p\u00fablicos, voc\u00ea pode desativ\u00e1-lo quando terminar de trabalhar para evitar que outros sistemas localizem seu dispositivo.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Solu\u00e7\u00e3o 1: Execute o Solucionador de problemas de rede e Internet Use o Win + Iatalho para abrir o aplicativo Configura\u00e7\u00f5es e clique em &#8220;Sistema&#8221; \u00e0 esquerda. Na p\u00e1gina Sistema, role para baixo e clique em &#8220;Solucionar problemas&#8221;. Clique em &#8220;Outros solucionadores de problemas&#8221;. Na pr\u00f3xima p\u00e1gina, clique no bot\u00e3o &#8220;Executar&#8221; \u00e0 direita da op\u00e7\u00e3o [&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":[130,9],"class_list":["post-2961","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-microsoft","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/2961","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=2961"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/2961\/revisions"}],"predecessor-version":[{"id":2962,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/posts\/2961\/revisions\/2962"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/media?parent=2961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/categories?post=2961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/pt\/wp-json\/wp\/v2\/tags?post=2961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}