Apple released Big Sur, the new Mac operating system, last week, and we’ve discovered several compatibility issues which means Stitchmastery won’t run properly on that system. It will take us a wee while to work out the changes required and issue our own software update, so in the meantime our advice to any Stitchmastery users on macOS is not to upgrade to Big Sur, if it’s your only machine for designing on.
If you’ve already upgraded, it should be possible to revert back to Catalina or an earlier system – please get in touch if you need any advice on doing this.
We’ll post again when there is a Stitchmastery update available.
If you have any questions, you can contact us via our help centre (either in the https://stitchmastery.zendesk.com/hc/en-us/community/posts/360013964117-Alert-for-macOS-users-Big-Sur-Stitchmastery-compatibility-issue thread or click on Submit a Request) or by email to firstname.lastname@example.org.