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

Fix Outlook High Memory Usage and Permission Denied on PST

Outlook users sometimes encounter two related problems: high memory usage (often 1 GB or more) an...

Windows Search Indexing Settings for Faster Results

If Windows Search feels slow or returns incomplete results, the indexing settings are often the c...

Fix Maven Dependency Resolution Failed in IntelliJ

How to Fix SSL Handshake Errors with Cloudflare

If you see an SSL handshake error when using Cloudflare, your browser or server can't establish a...

Fix Windows Defender Sync Error 504 Gateway Timeout

If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...

Chrome High Memory Usage Troubleshooting Checklist

You open Task Manager and see Chrome eating multiple gigabytes of RAM. Tabs feel sluggish, your s...