Set up and manage access requests - Microsoft Support
Learn how SharePoint site owners can manage access requests and guest user invitations for sites.
Applies To:
SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, SharePoint admin center
Obtener acceso al Administrador de credenciales
Obtener acceso al Administrador de credenciales. El Administrador de credenciales te permite ver y eliminar tus credenciales guardadas para iniciar sesión en sitios web, aplicaciones conectadas y redes.
Check the recent sign-in activity for your Microsoft account
If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.
Applies To:
Microsoft account dashboard
Reinstall Windows - Microsoft Support
Learn how to reinstall Windows on your PC and how activation works after it's installed.
Change the capitalization or case of text - Microsoft Support
Change the capitalization of text to lowercase, UPPERCASE, Capitalize First Word, or Sentence case in your documents.
Applies To:
Word for Microsoft 365, PowerPoint for Microsoft 365, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Word for the web, PowerPoint for the web, Word 2021, PowerPoint 2021, Word 2021 for Mac, PowerPoint 2021 for Mac, Word 2019, PowerPoint 2019, Word 2019 for Mac, PowerPoint 2019 for Mac, Word 2016, PowerPoint 2016
Automatically fix Windows security issues - Microsoft Support
Troubleshoots and fixes common issues with security and malware prevention in Windows.
在 Microsoft Edge 中将站点添加到我的收藏夹 - Microsoft 支持
获取有关在适用于 Windows 10 和 Mac 的 Microsoft Edge 中将站点添加到收藏夹的步骤。
Defragment your Windows 10 PC - Microsoft Support
Defragment your Windows 10 PC. Optimizing your drives can help your PC run smoother and boot up faster.
Global Customer Service phone numbers - Microsoft Support
This page provides phone numbers of Microsoft customer service.
Change the power mode for your Windows PC - Microsoft Support
Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.