Get steps for how to change screen brightness in Windows.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

Find out how to change privacy settings for your camera and microphone in Windows.

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn about what effect closing a Microsoft account might have on your other apps and services.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.