
How to Fix PowerShell DNS Errors in Windows
When PowerShell throws a DNS error—like "DNS name does not exist" or "Cannot resolve the server n...
Software troubleshooting desk

When PowerShell throws a DNS error—like "DNS name does not exist" or "Cannot resolve the server n...

You open PowerShell, run a command to connect to Office 365, and get an error: "Cannot connect to...

You try to open a file in OneDrive and see a 404 Not Found message, or you get an Access Denied e...

If Windows Update fails to check for updates and you see an error like “Windows Update service is...

If Windows Defender is disabled on your system—often due to group policy, third-party antivirus, ...

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...