Contact us. Sign in so we can get you the right help and support. Select the product you need help with. We'll show you self-help options first. Additional help is available if you need it, including live chat with a Microsoft specialist. Microsoft 365. Office. Windows. Xbox. Surface devices. Copilot. Dynamics 365. Intune. Azure. Server products.

Microsoft account. If you tried to sign in to your account and received a message that it's been locked, it's because activity associated with your account might violate our Terms of Use. How to unlock your Microsoft account. To unlock your account, sign in to get a security code. Tips: You can use any phone number to request the security code.

Windows 11 Windows 10. If your system is asking you for your BitLocker recovery key, the following information may help you locate your recovery key and understand why you're being asked to provide it. Important: Microsoft support is unable to provide, or recreate, a lost BitLocker recovery key. Where can I find my BitLocker recovery key?

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Your Microsoft account. Your personal account dashboard is the place to: Update your password and personal information. Manage your privacy and security settings. View your account storage. Track the health & safety of your devices. Billing & payments. Your dashboard is also where you can: Buy, renew, or cancel a subscription.

Get help with signing in, changing passwords, creating and sending mail, deleting mail, creating folders, and more in Outlook on the web.

An Outlook Data File (.pst) contains your messages and other Outlook items and is saved on your computer.

Account. How to sign in to Hotmail. Outlook.com. Sign in to Hotmail or Outlook.com. Hotmail is now Outlook.com. Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers).

In Outlook on your desktop (Outlook 2016, Outlook 2013), choose File > Open and Export > Open Outlook Data File. Choose the Outlook data file you want to open. Expand the top level of the Outlook data file in the Outlook Navigation pane to see the subfolders in the file. Click each subfolder to see the contents.

1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections. 5. Check sound settings. 6. Fix your audio drivers. 7. Set your audio device as the default device. 8. Turn off audio enhancements. 9. Restart Audio Services