There may be a situation in which the One-Step Update process does not work.
You can still update Quicken by following the manual update process, however.
Also, a purchase of Quicken Subscription includes a copy of Quicken for Windows and a copy of Quicken for Mac.Will Quicken Subscription convert my existing Quicken data? It works just the same as previous Quicken products; after you install Quicken Subscription on your computer, you'll be prompted to convert your existing Quicken file to the new version.Quicken Subscription is designed so that you never go through the upgrade process again.In addition to online banking, you’ll automatically receive new Quicken features, versions, and services as part of your Quicken subscription, so you'll always have the newest product.First, check the version and the release number of the Quicken software you're using.
If you don't know this, you can verify the version of your Quicken software and the release number by following these steps: Note for Quicken Mac 2015 users: If you purchased Quicken Mac 2015 from the App Store, your update procedure has changed.Note that in the past Quicken Starter didn't transfer data from other Quicken Windows versions. As a member, you can create as many data files as you need, and sync multiple data files to your mobile device, or to Quicken on the Web, with your Quicken ID.With Quicken Subscription, Starter on both Windows and Mac will convert Quicken files. However, if you want to share your subscription with someone else, you would need to provide them with your Quicken ID and password.I have Quicken 2017; do I need to buy a subscription membership?Our currently supported Quicken 2017 products do not require any additional subscription purchase.Software updates are free downloads that fix problems, improve data security or add new features—and sometimes all of these.