Big Sur removed network kernel extensions (NKEs) in favor of a different API (NetworkExtension) to accomplish the same thing in userspace, but it didn't affect

Big Sur removed network kernel extensions (NKEs) in favor of a different API (NetworkExtension) to accomplish the same thing in userspace, but it didn't affect filesystem kernel extensions. For GDB, the instructions on the GDB wiki should still work on Big Sur, and they actually last changed in the release before Catalina: https://sourceware.org/gdb/wiki/PermissionsDarwin https://sourceware.org/gdb/wiki/PermissionsDarwin