Checklists for software errors, setup, and tool workflows.

Fix Microsoft Teams 404 Not Found Server Issue

You open Microsoft Teams and get a 404 Not Found error. The app may load partially or show a blan...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

BitLocker Troubleshooting Checklist for IT Admins

When BitLocker fails to unlock, the recovery screen appears, or encryption stalls, IT admins need...

Fix Windows Defender Error 502 Bad Gateway

You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...

Checklist to Troubleshoot Microsoft Teams High Memory Usage

Microsoft Teams is known for high memory consumption. If you see Teams using 1 GB or more of RAM ...

How to Reset Windows Search Using Command Prompt

If Windows Search stops returning results, takes too long, or shows errors, resetting the search ...