Fix unhandled exception has occurred in your application Nov 16, 2017 0:15:07 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Nov 16, 2017 0:15:07 GMT This vid contains some tips that help Fix unhandled exception has occurred in your application while trying to upgrade the Quicken for Windows software...1. Try downloading and then installing the Quicken MONDO (NOT Manual) patch from here: www.quicken.com/support/quicken-2017-windows-release-notes-updates-and-mondo-patch2. If that doesn't work, you may need to do a complete uninstall (using the recommended uninstall tool PRO in this video) and re-install of Quicken.