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Fix PowerShell Invalid Configuration After Update

After a Windows or PowerShell update, you may see errors like “Invalid configuration” or “Configu...

How to Fix Windows Security Certificate Error Not Trusted

You're browsing or running an app and Windows throws a security warning: the certificate is not t...

Fix Microsoft Store Rate Limit Error After Update

After a recent Windows or Microsoft Store update, you might see a rate limit error when trying to...

Activate Windows Without Product Key Using CMD

If you've installed Windows and don't have a product key handy, you can still activate it tempora...

How to Repair Windows Search Database Corruption

If Windows Search stops returning files, emails, or settings, the search index database may be co...

Fix Windows Defender Module Not Found Error 0x80070643