Reset scanned file checksums
The list of scanned file checksums is reset when a Sophos Anti-Virus update occurs, or when you restart your computer. The list is then rebuilt with new data as
files are scanned by Sophos Anti-Virus.
You can reset the list of scanned file checksums from within Sophos Endpoint Security and Control if you do not want to restart your computer.
To reset scanned file checksums: