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Applications no longer working after installing Catalina

I’ve just installed macOS Catalina and now none of the following work:


iMovie

Photoshop CS4

Dreamweaver CS4

Garageband

MS Powerpoint

MS Entourage

MS Messenger

MS Project Gallery

Jing


Can I get this thing backed out?


iMac 27", macOS 10.15

Posted on Oct 21, 2019 9:24 AM

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Question marked as Top-ranking reply

Posted on Oct 21, 2019 9:26 AM

Hello there, just to confirm, some of those apps seem to be 32bit apps which are no longer supported.

I would advise you to confirm that and if possible update those apps

2 replies

Applications no longer working after installing Catalina

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