Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

可通过不同的方法打开 SafeSearch：. 对于个人帐户，请在“设置”页上选择“安全搜索”选项。. 在网络级别， 将 www.bing.com 映射到 strict.bing.com。. 对于单个电脑， 将 www.bing.com 映射到 strict.bing.com。. 对于 Microsoft Edge 边栏，将 edgeservices.bing.com 映射到 strict.bing.com ...

Windows 11 Windows 10. Take a snapshot to copy words or images from all or part of your PC screen. Use Snipping Tool to make changes or notes, then save, and share. Capture any of the following types of snips: When you capture a snip, it's automatically copied to the Snipping Tool window where you make changes, save, and share. Open Snipping Tool.

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox ...

Security key: Register your Microsoft-compatible security key and use it along with a PIN for two-step verification or password reset. For step-by-step instructions about how to verify your identity with a security key, see Set up security info to use a security key.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs. Repair options from the Settings page. Select Start > Settings > Apps > Apps & features. Apps & features in Settings.

Here are answers to some common questions about the 32-bit and 64-bit versions of Windows. How do I upgrade from the 32-bit to the 64-bit version of Windows? How can I tell if my computer is running a 32-bit or a 64-bit version of Windows? Windows 10 and Windows 8.1. Select the Start button, then select Settings > System > About .

The migration from Mojang accounts to Microsoft accounts is a complex process, and you may encounter issues or have some questions. This article outlines common issues with the migration process and provides some solutions. For more info, go to: How to migrate your child’s Mojang account to a Microsoft account.

Windows 11 puts notifications in Notification Center—right on the taskbar—where you can get to them instantly. Notifications at a glance. Select the date and time in the taskbar to open the Notification Center. (You can also swipe in from the right edge of your screen, or press Windows logo key + N .)

To delete a page that contains text, graphics, or empty paragraphs, select the content to delete, and press Delete. You can also do this: Windows macOS. Click or tap anywhere in the page you want to delete, press Ctrl+G. In the Enter page number box, type \page.