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

Fix PowerShell DNS Query Permission Denied Errors

When running DNS queries in PowerShell, you might see a 'permission denied' error. This typically...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

How to Fix Command Prompt Version Mismatch Errors

You run a command in the command prompt and get a message like "This version of ... is not compat...

How to Restart Remote Desktop Service from Command Line

If you need to restart the Remote Desktop service on a Windows machine—perhaps because users can'...

Microsoft Teams Update Stuck on Downloading: Fixes That Work

You're trying to open Teams, and it's been stuck on "Downloading update..." for ten minutes. The ...

Setting PHP Memory Limit for Composer on Linux

When running Composer on a Linux server, you may see errors like Fatal error: Allowed memor...