如果无法更改密码 如果无法以这种方式更改密码，请参阅重置 Microsoft 帐户密码。 需要更多帮助吗？ 请联系支持人员 有关技术支持，请转到联系Microsoft 支持，输入问题并选择“获取帮助”。 如果仍然需要帮助，请选择“联系支持人员”以转至最佳支持选项。

如何提供意見反應？ 如果您遇到任何問題或對 Microsoft IME 有任何建議，請透過意見反應中樞提供我們意見反應。 您可以在操作功能表中開啟 [從傳送意見 ([意見中心 (以滑鼠右鍵按一下通知區域中 [IME 模式) 圖示的功能表，或按一下這裡。您的意見反應會直接傳送給我們的工程人員，以努力改善 ...

To pin Quick Assist to your taskbar so you can quickly get back to it, after Quick Assist is open, right-click (or press and hold) the icon on your taskbar > Pin to taskbar. If the old app icon still appears on your device, make sure you select the new app icon.

If you upgraded to Windows 10 for free from Windows 7 or Windows 8.1, you should have a digital license instead of a product key. Microsoft Store App If you bought Windows 10 or Windows 11 Pro upgrade in the Microsoft Store app, you'll receive a digital license instead of a product key in the confirmation email that was sent to confirm the ...

则表示你的商品可能不符合退货条件，或者如果你在创建订单时未登录 并使用来宾结帐，请改用来宾订单查找。 请按照屏幕上的说明进行操作，以获取退货用的预付费发货标签。 当收到你的商品并确定其符合退货条件时，我们将为你换货 ...

If you're moving from a Windows 7 or Windows 8.1 PC to a new Windows device, you'll find that the best way to get apps and games is through Microsoft Store. Microsoft Store is familiar on any device—you can search for free and paid apps like Adobe Reader, view their popularity and ratings, and download them to your device.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

If you think someone might have unauthorized access to your account, we can protect you by signing you out from all of your trusted devices. Within 24 hours, you will be signed out of browsers, apps and anywhere else your account is used to sign in, except an Xbox console.

The Windows Scan app can help you scan pictures or documents and save them to your PC as JPEG, bitmap, or PNG files. For more info, see Install and use a scanner in Windows.. Get Windows Scan

If you can't find a file on your computer or you accidently modified or deleted a file, you can restore it from a backup (if you're using Windows backup) or you can try to restore it from a previous version.Previous versions are copies of files and folders that Windows automatically saves as part of a restore point.