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

Checklist to Resolve Windows Search Authentication Failed

You open Windows Search, type a query, and get an error like “Windows Search authentication faile...

Fix Windows Terminal 504 Timeout from Proxy Settings

You open Windows Terminal, try to run a command that reaches an external API or a web service, an...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix BitLocker 502 Bad Gateway Error

When enabling or managing BitLocker, a '502 Bad Gateway' error can appear in the management conso...

Microsoft Teams Setup Guide for New Users

If you're new to Microsoft Teams, the setup process is straightforward but has a few key steps. T...

How to Clear Cached Tokens in Windows Terminal

If you're seeing authentication errors, profile loading failures, or unexpected sign-out prompts ...