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

How to Fix Microsoft Store Proxy Server Errors

If you see a proxy server error when opening Microsoft Store, it usually means the app can't reac...

Fix Maven Dependency Resolution Failed in IntelliJ

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

PowerShell DNS Client Error During Setup: Fixes and Workarounds

When setting up a new system or configuring network services, you might encounter a PowerShell DN...

Fix Windows Defender Dependency Conflict with Group Policy

You might see an error like 'Windows Defender dependency conflict' or find that Defender won't st...

How to Fix Remote Desktop Connection Refused After a Windows Update

After a recent Windows update, you might see "Remote Desktop Connection Refused"...