Anki not opening after downloading 2.1.49 Mac


I have had Anki on my Mac and decided to download the 2.1.49 version. I downloaded it, placed it into my applications folder and elected to replace the existing version. Now when I try to open the app it just bounces on my desk top for a while and then if I click on it it says “application not responding”. I tried restarting my computer and deleted/re-downloading the same 2.1.49 version and 2.1.48 version without success. I would appreciate any help.

Please start Anki via


Then please paste any text it outputs here

You could also try renaming your prefs21.db file to something else while Anki is closed: Managing Files - Anki Manual