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

Sharing your notes is easy in OneNote for Windows 10. You can invite others to view a specific page or an entire notebook, and you can select whether notebook participants can only view or fully edit your notes.

Describes how use Wusa.exe to install and uninstall update packages in Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 8.1, Windows Server 2012 R2, Windows 10, and Windows Server 2016 Technical Preview.

OneDrive for Business provides one place to store, share and sync your work or school files.

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.

If your Surface stops responding, or hangs, use the following methods to force a shutdown, and then restart. Be aware, though, that whenever possible, you should shut down your Surface in the normal manner.

Microsoft Teams Web アプリは、Chrome、Firefox、Internet Explorer を含むほとんどのデスクトップ ブラウザーで動作します。