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

How to Fix High Memory Usage from Windows Activation in Windows 10

If you notice your Windows 10 system is using a lot of memory and you suspect it's related to act...

Fix Outlook DNS Errors After a Recent Update

After a recent Outlook update, you might see a DNS error when trying to send or receive email. Th...

Fix PuTTY Connection Refused: Check SSH Service

When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...

Fix Windows Security Error 0x80073b01: App Install Blocked

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Search Indexing Error 0x80070005

When Windows Search indexing stops with error 0x80070005, it usually means the indexing service c...