How do I fix 0x800705b4 error? Follow the steps to fix update 0x800705b4 error which occurs due to windows update and crash your pc.Fix it using chkdsk scan.

1. RESET WINDOWS UPDATE COMPONENTS 2. PERFORM SFC AND DISM SCANS 3. CHECK YOUR ANTIVIRUS SOFTWARE 4. CHECK IF WINDOWS DEFENDER SERVICE IS RUNNING 5. PERFORM A SOFT RESTART 6. CHANGE WINDOWS UPDATE SETTINGS 7. PERFORM CHKDSK SCAN 8. PERFORM CLEAN INSTALL OF WINDOWS 10

It is a secure method to manually download the preferred updates by accessing the Windows Update Catalog.

You can consider backing up your system and start the fresh install.