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

How to Fix an Outlook File Locked Due to Sync Issue

You try to open Outlook and see a message that your data file (.pst or .ost) is locked. Often thi...

Fix PowerShell 502 Bad Gateway with Curl

If you're seeing a 502 Bad Gateway error when running curl commands in PowerShell, it usually mea...

Fix Microsoft Store High Memory Usage After Update

After a recent Windows update, you may notice the Microsoft Store process (RuntimeBroker.exe or W...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Command Prompt Troubleshooting Checklist: Quick Fixes for Common Issues

When the command prompt won't run a command, throws an error, or behaves unexpectedly, it's usual...

Fix Windows Update Path Not Found Registry Error

If you see 'Windows Update path not found' in Event Viewer or when running wuauclt /detectn...