why do the texts i typed in preview are lost when i re-open the edited file?
why do the texts i typed in preview are lost when i re-open the edited file, given i saved every time when i close it?
it is very annoying to browse all versions and look into the previous files to restore the old one. is there a bug? this happens all the time and i need a way out *cries
MacBook Pro 13”, macOS 10.13