Hallmark Card studio stopped working with latest update. How can I get it to open?
iMac 24″, macOS 15.3
Hallmark Card Studio for Mac is NOT compatible with macOS 15 Sequoia.
This is stated clearly on the product page.
You can't open Hallmark Card Studio for Mac because it is not compatible with macOS 15 Sequoia.
https://www.hallmarksoftware.com/products/Card_Studio_for_Mac/Default.aspx?preflanguage=5&rs=48
Edit: sorry Tim, I got booted down looking for some alternate card software.
Greeting Card that will work with Sequoia… - Apple Community
OK. So what's your question, then?
You'll either need to revert to an earlier version of macOS or wait for the developer to update it.
I bought mine in 2021 and it’s been working fine until the update. When I emailed Hallmark, they said they were working on an update.
how to open Hallmark Card studio
