

Disabling 8.3 filename creation has been a recommendation in the Best Practices Analyser since Server 2008. https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/ff633453(v=ws.10)?redirectedfrom=MSDN
I had a GPO to disable it corp wide back then and didn’t have any reports of issues.




Notoriously simple industry. Anyone can do it really.