QuickBooks is the best and efficient financial management software, which is sufficiently available like POS, Premier, Enterprise, and many other features. This financial management software is one-stop solution that plays an important role to manage the financial tasks in the proper ways. From the last week, I am hardly experiencing QuickBooks unable to locate PDF viewer. This error takes place due to some unexpected reasons. It is specially occurred for those users, who are using Acrobat reader DC. I am using this version, so I am unable to PDF viewer.  So please anyone can recommend the effective ways to solve this issue easily.