Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Microsoft Loop combines a powerful and flexible canvas with portable components that move freely and stay in sync across applications — enabling teams to think, plan, and create together.

How to correct a #SPILL error in Excel (when a formula returns multiple results and cannot return them to the grid).

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.

Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.

Stay connected to your friends across social networks while gaming on Windows 10/11.

Find app notifications from the taskbar in Windows 11, and in Windows 10, use quick actions to change settings quickly as well.

Turn on the ruler. If you don't see the ruler at the top of your document, go to View > Ruler to display it.. Set a tab stop using the ruler. Select Left Tab at the left end of the horizontal ruler to change it to the type of tab you want.

Windows 8.1 and Windows Server 2012 R2; End of Support; July 9, 2024—KB5040456 (Monthly Rollup) June 11, 2024—KB5039294 (Monthly Rollup) May 14, 2024—KB5037823 (Monthly Rollup)