Visit the Quicken support page for information on how to update Quicken Mac 2015 without using the App Store. Updates are no longer distributed through the App Store. Note for Quicken Mac 2015 users: If you purchased Quicken Mac 2015 from the App Store, your update procedure has changed. Store your Quicken Data files in a folder that is to your user name (or, if needed, for multiple users on the same computer in a shared folder.' When I click OK and then go into Quicken and try to update my checking account, most of the time it starts to update and then hangs up. Please consult the Microsoft Windows help for how to set up Administrator rights on your computer. Log into your computer as a user that has administrator privileges. Using this option may cause you to have problems printing and other issues. We purchased Quicken 2015 for business, but as soon as I installed it I started getting the message 'Quicken does not support the option 'Run as Administrator'. I previously had Quicken 2013 for business installed on it an it worked fine.
I own a computer that has Windows 8.1 installed on it (upgraded from 8.0 to 8.1 after I bought it).