Find out how to fix sound or audio problems in Windows.

Object moved Object moved to here.

Xbox Support 提供 Xbox、Game Pass 及帳單問題的協助，並在社群中取得建議與客戶服務。

Xbox Support

Find out more info about what doxing is and how to protect yourself from those who might try to use your private info against you on the Xbox service.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Xbox Support

One way you can change the style of a document is by adding a new text font. To add a font to Word, download and install the font in Windows, where it will become available to all Microsoft 365 applications. Fonts come as files, and there are many sites on the Internet where you can download free fonts, such as DaFont. You can also import font files from a CD, a DVD, or your organization’s ...

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.