The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

XBOX Support ... XBOX Support

If you’ve forgotten your Microsoft account password, learn how to do a password reset online or by using your XBOX console.

Install Bluetooth drivers using Windows Update Select Start > Settings > Windows Update. Select Check for updates. Install any available updates, and then restart your PC. Reinstall the Bluetooth driver If updating the driver doesn’t help, try uninstalling and reinstalling it. Open Device Manager. Expand Bluetooth. Select and hold (or right‑click) your Bluetooth adapter, then select ...

Fix Bluetooth disappeared in Windows Windows 11 Windows 10 The Bluetooth icon or toggle may be missing or appear grayed out in Settings or Quick settings if Windows cannot detect or enable the Bluetooth feature. When this happens, Bluetooth options may not appear, or you may not be able to turn Bluetooth on or off. This issue can occur for several reasons, including incorrect Bluetooth ...

Uninstall from Control Panel In search on the taskbar, enter Control Panel and select it from the results. Select Programs > Programs and Features. Press and hold (or right-click) on the program you want to remove and select Uninstall or Uninstall / Change. Then follow the directions on the screen. Need more help? If you can't find an app or program, try the tips in See all your apps in ...

If your purchase of Office or Microsoft 365 came with a product key, you enter your product key on one of the websites listed below for your product. After you enter your key, you can download and install Office, or you can renew your Microsoft 365 subscription. Having problems with your product key?

Learn how to sign in to Office or Microsoft 365 from a desktop application or your web browser.

Manage app permissions for a camera in Windows. Note Camera privacy settings for desktop apps can't be changed at an individual desktop app level. Desktop apps include apps installed from the internet, a USB drive, or apps installed by an IT administrator. Internet browsers, like Microsoft Edge, and video conferencing apps, like Microsoft Teams, are desktop apps that need this setting turned on.