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

Microsoft Store Mac Configuration Checklist

If you’re trying to use the Microsoft Store on a Mac—typically through the web version or via Win...

Composer Memory Limit 1024M Still Failing: Fixes That Work

You’ve set COMPOSER_MEMORY_LIMIT=1024M or added memory_limit=1024M to <...

Fix Missing Windows Security After Update

After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...

Fix Windows Update Auto-Start Permission Denied Error

You see a 'permission denied' error when Windows Update tries to start automatically. This often ...

Fix Windows Defender Module Not Found Error 0x80070643