Everything was running very smoothly for me on my Mac until I decided I wanted to get rid of all previous Office versions (2011 and 2016 preview) before installing the final version of 2016. I used AppCleaner to remove all files related to Office, then I restarted. And that's the last thing OS X did for me. I went into Recovery mode and did the first aid, but it didn't fix anything. Lost data isn't really an issue for me. I have a slightly dated Time Machine backup, but I can access my files from Windows so nothing is lost. I would like to get my disk bootable again if possible, however. Does anybody have any ideas I could try? Thanks in advance.