Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Learn how Smart charging in Windows can help your battery last longer over time.

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 how to reinstall Windows on your PC and how activation works after it's installed.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

When your camera isn't working in Windows 11, it might be missing drivers after a recent update. It's also possible that your antivirus program is blocking the camera, your privacy settings don't allow camera access for some apps, or there's a problem with the app you want to use.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.

With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.