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

Fix 502 Bad Gateway in Windows Terminal Proxy Config

If you see a 502 Bad Gateway error in Windows Terminal, it usually means your proxy ...

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 Windows Search Module Not Found After Update

After a Windows update, you might see an error that the search module is not found, or the search...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Setting Up Windows Security on a Mac: A Practical Guide

If you run Windows on your Mac—whether through Boot Camp, Parallels Desktop, or VMware Fusion—you...

Optimize Chrome Browser Setup for Best Performance

If Chrome feels sluggish—pages load slowly, tabs freeze, or the browser eats up memory—the defaul...