If they have made a backup, they can use their backup to return to an operating system version that will run InDesign CS6 or earlier and they’ll still have their working copy of InDesign. However, as with most backups, this advice is ignored by the majority of users.Ĭome this fall, many users of the “perpetual” (non-subscription) versions of InDesign will simply update their operating system to Catalina, assuming that everything will run as usual. It’s a usual good practice to make a backup of your system, including its software, before making a major operating system upgrade. Be Sure to Back Up Your Macintosh Operating System and Your Software None of those pre-Creative Cloud InDesign versions are supported by Adobe, so you’ll be on your own. The result is the only way to run InDesign CS6 and earlier are to continue to run on them macOS 14 (Mojave) or earlier-assuming that those Mac versions can run older InDesign versions. Unlike Photoshop CS6 and Illustrator CS6 which were updated to be 64-bit applications earlier, InDesign was not updated to 64-bit until the first Creative Cloud version InDesign CC 9.0, which was released in June 2013. InDesign CS6 and earlier versions are 32-bit and will not run in macOS Catalina. The operating system will let you know which apps are now defunct once you upgrade.” “…macOS Catalina does away with 32-bit app support, so some of your older apps are going to stop working. More after the jump! Continue reading below↓įree and Premium members see fewer ads! Sign up and log-in today.

Photoshop cs6 mac catalina