Today, I made a "small" mistake by installing an app that I didn't liked: menuffy (from this place: https://zaru.github.io/menuffy/index_en.html). After trashing it, I searched for all the files that were created by this app, using a good search tool (Find Any File, which is pretty good). I then found four files called menuffy.aot (about 95KB each), inside some directories with large numbers in their name, which are located in the /private/var/db/oah directory. The /private/var/db/oah directory isn't accessible by the admin user (the owner is called "_oahd"), and was apparently created by Rosetta2 (according to what I found on the Web). This part is sealed by Apple.
So I'm unable to remove the four menuffy.aot files (even with the sudo command in the Terminal). This is apparently a sealed part of the OS, to protect against "Bad Actor" Software. But then, how the app menuffy could have created these files there? I guess it's - apparently - the OS itself that made them, so it's probably not the app itself (??).
AFAIK, there isn't any possibility to uninstall/remove/erase Rosetta2 and reinstall it from scratch. Is that right?
And is there a way to know what's in these 4 weird menuffy.aot files? My search tool can tell me some info on them (94KB to 98KB, each file), their creation date (about the time of installation of menuffy), and their owner: _oahd. And yet, the app is supposed to be native on Silicon Macs (menuffy is an universal app), so I don't understand why Rosetta2 was involved in this.
So what to think of all this?
So I'm unable to remove the four menuffy.aot files (even with the sudo command in the Terminal). This is apparently a sealed part of the OS, to protect against "Bad Actor" Software. But then, how the app menuffy could have created these files there? I guess it's - apparently - the OS itself that made them, so it's probably not the app itself (??).
AFAIK, there isn't any possibility to uninstall/remove/erase Rosetta2 and reinstall it from scratch. Is that right?
And is there a way to know what's in these 4 weird menuffy.aot files? My search tool can tell me some info on them (94KB to 98KB, each file), their creation date (about the time of installation of menuffy), and their owner: _oahd. And yet, the app is supposed to be native on Silicon Macs (menuffy is an universal app), so I don't understand why Rosetta2 was involved in this.
So what to think of all this?