I do a newsletter and I've been using Adobe Creative Suite 4. Now I find that I must upgrade my MacOS Sierra operating system to get some other programs to work. If I go to MacOS Catalina and upgrade to the Adobe Creative Cloud, will the programs I need work? They are InDesign, Illustrator, Photoshop, and Acrobat.
Apple set it up so you can't install software over 2 years old to Catalina. So you can forget all your old apps - Adobe apps and all the other apps. This is part of the Joy Of Mac. Creatve Cloud subscriptions are available for about $50 per month.