
Check If Your Windows License Is Retail or OEM
If you're troubleshooting activation issues or planning to transfer Windows to a new computer, kn...
Software troubleshooting desk

If you're troubleshooting activation issues or planning to transfer Windows to a new computer, kn...

If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...

When running Windows Update, you may encounter error 0x80073712 with a message indicating a missi...

If Microsoft Teams won’t launch on your Mac—clicking the icon does nothing, or it bounces in the ...

You open Microsoft Teams and see a message that you're offline or that Teams can't verify your in...

When you run ping in Command Prompt and see 'Request timed out', it means your compu...