Recover the 3dm file

I need help
my mac got an error and wipe out all of my data. i did retrieve the 3dm file, but it seem that most of the geometry are missing. are there any possibilities that i could recover it? or could anyone tell me where can i find the .3dmbak files on mac

thank you.

You could try here if it is your last opened file.

I don’t think it really keeps them like Windows Rhino. Not sure though.

Try the Revert to Previous Save (File menu), or same with Browse All Versions.