Forum Discussion
Applocker CSP updates not working
Hello! We are using applocker via CSP (https://learn.microsoft.com/en-us/windows/client-management/mdm/applocker-csp) and it has been working great for years. But for some reason it resently stop...
Not sure why it's failing to reapply, but possibly you could take a look at this PowerShell to go about clearing the local policy. Could be a possible workaround to purge the .policy files.
How to clear a local Applocker policy
Only other thought is that possibly during a previous update, some bad policy value got set which ends up clogging the XML from properly refreshing. Only way to know that would be to backtrack through the updates, or possibly restart with a fresh policy config rather than continuing to update the existing.
Please upvote and accept this thread as answered if it's helpful, thanks!