BTW, since this started with a physician asking... I don't know where you're located, but Evernote is not HIPAA compliant at any level (except for offline/local notes). https://help.evernote.com/hc/en-us/articles/209005527 HIPAA applies only in the US, but other countries have similar laws. So, it's the wrong software for medical record anyway, regardless of the OS.