Thanks. It works after developer account is added into Xcode project

I have tried passthrough file system fskit sample (https://developer.apple.com/documentation/fskit/building-a-passthrough-file-system) and got the same error as the mount hangs. The log has the following message: fskitd: [com.apple.FSKit:default] Hello FSClient! entitlement no Not sure if it is related to the hang. And a kernel extension certificate is used to sign the passthrough file system extension. Does it need to be signed? If so, what signing certificate is needed?

Hi Apple support: Can you please provide instruction how to enable pointer authentication in the kext code? Thanks Peter