Why macOS Catalina is breaking so many apps, and what to do about it

Apple’s latest Mac update, macOS Catalina, was released earlier this week, and with it came a flurry of complications both minor and major.

For one, this update is the first for Apple to drop 32-bit application support, which is causing all sorts of headaches for users of smaller apps, plug-ins, and other software that may not be updated for quite some time or may have been created by a company that no longer exists. There are also a fair number of other issues with Catalina, like Adobe software incompatibility problems and unforeseen hurdles related to the removal of iTunes.

That leads us to a series of important questions for Mac users who may be at risk of having important workflows disrupted by Catalina. What exactly might go wrong...

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