I have a workhorse of a MacPro built in early 2008. I can not afford a new Mac at the time, and this does everything I need it to except get to important websites such as iCloud, Square, YouTube, and various banks because the browsers are out dated.

I have been told Lion is the most-up-to date macOS I can install.

  1. Is there a newer browser that is still supported by the websites above that can be installed on this mac.

  2. Is there an Newer OS that can be installed **Must be compatible with Adobe CS3 or CS4

Please include helpful links if you know of any.

  • 1
    Precisely which Mac Pro? The "Early 08" 3,1 can run El Capitan so can run modern browsers.  menu > About this Mac > System report should identify it accurately in the first few lines if it's not completely clear from the About this Mac main screen. – Tetsujin Oct 24 '19 at 16:46
  • 1
    RoaringApps says CS4 is fine with El Cap - roaringapps.com/app/adobe-cs4 – Tetsujin Oct 24 '19 at 16:50

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