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

Fix Microsoft Store 502 Bad Gateway by Clearing Cache

You open Microsoft Store and see a 502 Bad Gateway error. This usually means the...

How to Set Up a Chrome Profile Step by Step

If you share a computer or want to keep your work and personal browsing separate, Chrome profiles...

Fix 'File Locked by Unknown Process' in Command Prompt

You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...

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" ...

Fix 'BitLocker Module Not Found' Error During Encryption

You attempt to enable BitLocker encryption on a Windows drive and receive an error: "BitLocker mo...

How to Find Windows Defender Real-Time Protection Logs in Windows 11

If you need to check what Windows Defender (Microsoft Defender Antivirus) has blocked in real tim...