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

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?

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