A: No. Any executable claiming to reset Kutools v28+ is almost certainly malware or a scam. ExtendOffice’s protection now includes server-side checks.

Instead, support the developers. ExtendOffice regularly adds features like and batch PDF export . That’s the real update worth having.

Kutools for Excel: A Full Introduction of the Excel Add-In | DataCamp

: Manually altering the Windows Registry can lead to system errors or cause Microsoft Office to crash.