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

How to Reduce Windows Security Memory Usage

Windows Security (formerly Windows Defender) can sometimes use more memory than expected, especia...

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

Fix Microsoft Store Proxy Error: Cannot Connect

When you open Microsoft Store and see “Cannot connect” or a proxy error, it usually means the app...

Troubleshooting Slow PowerShell Backup and Restore

When PowerShell scripts for backup or restore operations run much slower than expected, the delay...

How to Fix Windows Update Error 0x8024402c

If you see error 0x8024402c when checking for Windows updates, it usually means the update servic...

Fix Outlook Reset Settings Permission Denied Error