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

Outlook Crash on Startup Safe Mode Troubleshooting

If Outlook crashes immediately upon opening, you're not alone. This is often caused by a faulty a...

Fix PowerShell Authentication Failed Credentials Error

Fix PowerShell 504 Gateway Timeout in Azure Function Apps

If your PowerShell script hits a 504 Gateway Timeout when calling an Azure Funct...

PowerShell Path Not Found After Update: Fixes

After a Windows update, you might see "The term 'powershell' is not recognized as the name of a c...

UFW Deny Port But Still Accessible: Fixes and Checks

You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...

Chrome Browser Setup Checklist for Ubuntu

Setting up Chrome on Ubuntu seems straightforward, but a few steps often trip people up. This che...