Risks of allowing apps through Windows Defender Firewall
Both of them are risky: Add an app to the list of allowed apps (less risky). Open a port (more risky). When you open a port in Windows Defender Firewall you allow traffic into or out of your device, as though you drilled a hole in the firewall. This makes your device less secure and might create opportunities for hackers or malware to use one ...
Encrypt messages by using S/MIME in Outlook on the web
Install the S/MIME control. Go to Settings > Mail > S/MIME. Look for To use S/MIME, you need to install the S/Mime control. To install it, click here. Select Click here. Note: If you receive an encrypted message before you've installed the S/MIME control, you’ll be prompted to install the control when you open the message.
Applies To:
Outlook.com, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Optimizations for windowed games in Windows 11
To turn optimizations off for a specific app or game. Select the Start button, then select Settings . In Settings , select System > Display > Graphics. Under Custom options for apps, select the app or game you want to change the graphics settings for, then select Options. In Graphics preference, do one or more of the following: If your PC has ...
Como usar o aplicativo Verificação de integridade do PC - Suporte da ...
Como abrir a Verificação de integridade do PC. Em Windows, use Pesquisar na barra de tarefas para pesquisar "Verificação de integridade do PC", em seguida, selecione-a na lista de resultados. Se uma atualização da Verificação de integridade do PC estiver disponível, você poderá instalá-la rapidamente para a versão mais recente.
Habilitar TPM 2.0 en el equipo - Soporte técnico de Microsoft
Si es inferior a 2.0, el dispositivo no cumple los requisitos de Windows 11. Opción 2: Usar la Consola de administración de Microsoft. Presiona [ Tecla Windows] + R o selecciona Iniciar > Ejecutar. Escriba "tpm.msc" (no use comillas) y elija Aceptar. Si ves un mensaje que indica "No se puede encontrar TPM compatible", es posible que el equipo ...
ChatGPT vs. Microsoft Copilot: What's the difference?
ChatGPT and Microsoft Copilot are both artificial intelligence (AI) technologies that were developed with the intent of helping you accomplish tasks and activities faster and more efficiently. While they may seem similar, there are significant differences between the two. Keep reading to see how these tools are powered by AI and what role they ...
Display requirements for HDR video in Windows - Microsoft Support
External display. The HDR display or TV must support HDR10, DisplayPort 1.4, HDMI 2.0 or higher, USB-C, or Thunderbolt. To find the specifications for a specific PC or external display, visit the device manufacturer’s website. Whether you have a built-in or external display, we recommend you look for displays that are certified for HDR.
Microsoft Edge help & learning
If you're a small business owner. Find the information you need to build, run, and grow your small business with Microsoft 365. Visit Small business help and learning. Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.
Windows privacy settings that apps use - Microsoft Support
Windows provides a wealth of data access to make apps useful and valuable to you. These capabilities, which are security constructs that gate access to personal data, include things like Calendar, Contacts, Call history, and more.
Corrigir problemas de Bluetooth no Windows - Suporte da Microsoft
Remova o dispositivo Bluetooth e o adicione novamente: Selecione Iniciar > Configurações > Bluetooth e dispositivos > Dispositivos. Em Dispositivos, selecione Mais opções para o dispositivo Bluetooth ao qual você está tendo problemas de conexão e selecione Remover dispositivo > Sim. Para saber mais sobre como emparelhar seu dispositivo ...