Learn how to play different type of CDs and DVDs in Windows Media Player.

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.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

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

Learn how to open and navigate File Explorer in Windows. Get answers to common questions about File Explorer.

How to create, edit, and run Excel macros to automate data entry and tasks.

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). ...

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification