
Fix 'Windows Not Genuine' Error After Update
After a Windows update, you might see a message that Windows is not genuine, even though it was a...

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

When you replace a hard drive, upgrade hardware, or restore from a system image, Windows activati...

When Microsoft Store fails to load, shows error code 0x80131500, or displays “Something went wron...

If OneDrive stops syncing and you see error messages like “You don’t have permission to sync this...

When Chrome shows ERR_CERT_AUTHORITY_INVALID, it means the browser cannot verify...

You update Windows Defender and see error code 0x80070643. The update fails, and Defender may dis...