Sketch prototyping is here! Today we’re releasing Abstract 66.10 which adds support for Sketch 49. If you wish to jump into Sketch’s latest and greatest please make sure to upgrade Abstract first to avoid crashes and problems opening files.

Sketch 49 introduces changes to the file format to track prototyping. As a result, after upgrading you will likely see that all artboards are marked as changed. For the best upgrade experience, we recommend that your team upgrades the files on all your branches at the same time otherwise you may see unnecessary merge conflicts as one branch is Sketch 48 and another is Sketch 49.

We’re looking forward to adding more fully-fledged support for displaying and tracking prototypes within Abstract – keep your eyes peeled! 😀

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