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

Fix Windows Search High CPU Usage (SearchIndexer.exe)

If you notice your PC slowing down and Task Manager shows SearchIndexer.exe using 50% or more CPU...

Fix Gradle Build Failed in Offline Mode: Common Causes & Solutions

When you run a Gradle build with the --offline flag, it forces Gradle to use only lo...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Task Scheduler Access Denied After Windows Update

After a recent Windows update, you may see "Access Denied" when trying to create, modify, or run ...

Clear Windows Defender Cache via Command Line

If Windows Defender (Microsoft Defender Antivirus) is acting up—showing outdated threat definitio...

Clear SSL Certificate Cache to Fix Windows Search Errors

If Windows Search stops working or shows errors like "Search not responding" or "Something went w...