Lithium-ion batteries wear out over time, which can result in a battery not holding a charge for as long as it did when it was new. Keeping the battery charged to 100% all the time can cause it to deteriorate faster.

Get more information about managing your Xbox subscriptions, issues with billing, and more.

Press and hold (or right-click) the MP4 file you want to play, select Open with, and then choose your preferred file player from the list of applications.

If you want to track your Microsoft Rewards order after you redeem an award, sign in to the Rewards page with your Microsoft account, select Redeem and then select Order history.On the Order history page, find your order and then look under Status.. Open Rewards dashboard

通过 Wi-Fi 与其他设备共享 Internet 连接，将 Windows 电脑变成移动热点。 你可以共享 WLAN、以太网或手机网络数据连接。

Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.

Download and install Skype for Business on your PC. Sign in to and out of Skype for Business. Set up an audio device for Skype for Business. Set up and troubleshoot Skype for Business video

确保适用于 Windows 的 Xbox 应用中报告的 Microsoft Store 帐户是用于购买 Game Pass 订阅的帐户。在电脑上，Microsoft Store 帐户用于设备范围的购买和所有权，包括在 Windows 版 Xbox 应用中访问 Game Pass 的权益。它可能不同于你通常用于 Xbox 的版本。

Si vous rencontrez des problèmes avec Windows 11 sur votre PC ou si vous souhaitez obtenir une nouvelle copie de Windows 11 sans l’encombrement des anciens fichiers ou applications, vous pouvez réinstaller Windows 11 pour essayer de résoudre vos problèmes et remettre votre PC à un état plus propre.

Click Save to save the console update.zip file to your computer.; Unzip the file by right-clicking on the file and selecting Extract all from the pop-up menu.