
PowerShell Version Mismatch: A Sysadmin Checklist
You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

When you see ERROR 1045 (28000): Access denied for user 'username'@'hostname' (using passwo...

You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...

You've set up a GitLab Runner, but jobs sit in the queue with no signs of being picked up. This g...

If you've moved a PowerShell script from Windows to macOS (or vice versa) and hit errors, you're ...

If you're looking to run Windows Defender on a Mac, you're likely trying to scan files or use a f...