Knowledge base for software setup, errors, and daily tool work.

Fix Windows Security Certificate Error in Outlook 365

You open Outlook 365 and see a security certificate warning: "There is a problem with the proxy s...

Command Prompt 504 Gateway Timeout Troubleshooting Checklist

If you're getting a 504 Gateway Timeout error while browsing or using a web service, it usually m...

Fix kubectl apply Forbidden Service Account Errors

You run kubectl apply -f deployment.yaml and get a Forbidden error refe...

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Outlook 504 Gateway Timeout: Proxy and Firewall Fixes

If you see a "504 Gateway Timeout" error in Outlook, it usually means a network device (proxy or ...

Migrate Chrome Profile from Windows to Mac: Step-by-Step

Moving your Chrome profile from a Windows PC to a Mac can save you from reconfiguring everything....