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

How to Configure Windows Defender Log File Size Limit

Windows Defender (Microsoft Defender Antivirus) writes operational logs that can grow large over ...

Fix Chrome Profile Connection Timeout Error: Step-by-Step

You start Chrome, and instead of your usual pages, you see an error: "Your profile was unable to ...

How to Fix Chrome Browser Failed to Start

When Chrome fails to start, you may see a brief flash of a window, an error message, or nothing a...

Step-by-Step: Migrate POP3 Email to Microsoft 365

If you're moving from a POP3 email account to Microsoft 365, you've likely realized that POP3 sto...

Fix Chrome 502 Bad Gateway Due to Proxy Settings

You’re browsing and suddenly Chrome shows 502 Bad Gateway. The error often point...

Fix Windows Defender Module Not Found Error 0x80070643