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

Fix Windows Defender High Memory Usage & Error 0x80070002

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

Fix Windows Update Error 0x800f0831 on a Metered Network

If you see error 0x800f0831 while trying to update Windows on a metered connection, it usually me...

How to Fix Windows Security Migration Failed Error

You may see a "Migration failed" error when upgrading Windows or installing a feature update, oft...

Fix Microsoft Store Connection Timeout Due to Firewall Settings

You open the Microsoft Store and it hangs on a loading screen, or you get a timeout error when tr...

Fix Remote Desktop Permission Denied Error 0x80004005