Fix Windows Defender Error 0x800704ec
You see error 0x800704ec when opening Windows Defender or Windows Security. The message says auth...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Remote Desktop Not Working on Ubuntu After Update
After a system update, you may find that remote desktop connections to your Ubuntu machine stop w...
Fix Error 0xc004f074: Windows Activation Not Working
If you see error 0xc004f074 when trying to activate Windows, it usually means the activation serv...
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 PowerShell Settings Reset After Windows Update
After a Windows update, you may find that your PowerShell settings—such as execution policy, prof...
Fix Windows Activation Failed Due to Product Key Mismatch
You see "Windows activation failed due to product key mismatch" after entering a key or during an...