使用 Windows 恶意软件删除工具 (KB890830) 移除特定的流行恶意软件 - Microsoft 支持
Microsoft 通常每月都将 MSRT 作为 Windows 更新的一部分或独立工具进行发布。 （有关异常，请参阅 已跳过发布。 。） 使用此工具可查找和删除特定的流行威胁，以及撤消它们所做的更改（请参阅涵盖的恶意软件系列）。 若要全面检测和删除恶意软件，请考虑使用 Windows Defender 脱机版或 Microsoft 安全 ...
Stream HDR video on Windows - Microsoft Support
Battery saver is turned off.To find out if battery saver is turned on or off, select Start , then search for settings.Select Settings > System > Power & battery.If you want the best HDR video experience even when battery saver is turned on, select Battery saver, then turn off Lower screen brightness when using battery saver.For the best HDR video experience, Windows needs to be able to set ...
Mobile devices help & learning
Help for Microsoft mobile apps on Android and iOS devices. Find how-to articles and video tutorials for Samsung Galaxy and iPhone. Learn how to link your Microsoft 365 mobile apps, including Outlook, OneNote, and Your Phone.