Windows 帮助和学习
查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。
Change the Desktop Background in Windows - Microsoft Support
Solid Color: Choose a single color for your background. Slideshow: Select a folder of images to cycle through as your desktop background.You can set the interval for how often the images change, and if you want to shuffle the pictures. Additionally, you can right-click on the desktop and select Next desktop background to move to the next picture ...
August 13, 2024-KB5042099 Cumulative Update for .NET Framework 3.5 and ...
The August 13, 2024 update for Windows 11, version 22H2 and Windows 11, version 23H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1.
Manage devices used with your Microsoft account
Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.
Applies To:
Microsoft account dashboard
Managing Presence Sensing settings in Windows 11
To change your presence settings Select the Start button, then enter settings.Select Settings > System > Power & battery . On the Power & battery screen, select Screen and sleep.. Turn on one or both of the following: To have your screen turn off when you leave, turn on Automatically turn off my screen when I leave. To have your device wake when you approach it, turn on Automatically wake up ...
OneDrive release notes - Microsoft Support
We've resolved product issues to improve the reliability and performance of the OneDrive sync app. New features gradually rolling out: OneDrive Sync Status in Windows 10 File Explorer Ribbon: The OneDrive sync status, quota, and settings are now integrated into a new tab within the Windows 10 File Explorer ribbon (build 19045.4957) for improved productivity and easier access to sync information.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, OneDrive (work or school), Microsoft Office, OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Устранение неисправностей Bluetooth-подключений в Windows
Узнайте, как устранить проблемы Bluetooth в Windows. Устраняйте проблемы с подключением Bluetooth-устройства или аксессуара.
Fix problems that block programs from being installed or removed
The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.
Microsoft Edge for mobile FAQs - Microsoft Support
Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.
在 Microsoft Edge 中管理 Cookie：查看、允许、阻止、删除和使用
如果你不希望第三方站点在你的电脑上存储 Cookie，则可以阻止 Cookie。 但是执行此操作可能会导致某些页面无法正确显示，或者可能会从站点收到一条消息，通知你需要允许 Cookie 才能查看该站点。
Applies To:
Microsoft Edge