Select Review activity to check for any unusual sign-in attempts on the Recent activity page.If you see account activity that you're sure wasn't yours, let us know and we can help secure your account—if it's in the Unusual activity section, you can expand the activity and select This wasn't me.If it's in the Recent activity section, you can expand the activity and select Secure your account.

Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.

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Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)

Select Start > Settings > Apps.. Apps can also be found on Start .The most used apps are at the top, followed by an alphabetical list. See installed apps and programs on your device

Help family members shop responsibly by setting allowances in Microsoft accounts. Money added to a Microsoft account can be used to buy movies, games, in-app purchases and more.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Upload captions and transcripts Upload your own WebVTT captions and transcript file by selecting Video settings in the upper right of the web player.Expand the Transcripts and captions section if closed, then select Upload.In the dialog that appears, select the language of the file you’re uploading.

針對 Surface 實體鍵盤保護蓋或鍵盤問題進行疑難排解. 使用 Surface 實體鍵盤保護蓋或鍵盤時發生問題嗎？ 嘗試下列解決方案。

在 Windows 11 電腦上，如果出現滑鼠的通知，請選取 [連接]，然後等待設定完畢。 沒看到通知嗎？ 選取 [> 設定]> 藍牙 & 裝置> > 藍牙 > Microsoft 現代化行動滑鼠 或 Surface 行動滑鼠新增裝置 。