Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

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.

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

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > Power & battery.. For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app:

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

Find your product key to activate Windows. A product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

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.

Use Find my device to locate and lock your lost or stolen Windows devices.

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