Question
Can't open pdf files
My older pdf files open with "Preview" but stopped opening with Acrobat Reader - probably after an Acrobat update. I tried deleting and reinstalling an "older version" but it appears it reinstalled the same Adobe Acrobat Reader DC that doesn't work. Why wouldn't newer versions continue to open older pdf files and why didn't Adobe give us an easy way to update the older file if necessary? Pretty frustrating waste of time.
