How can I update illustrator cs5 to version 16
I'm in a predicament that I can't easily control a plotter from my Mac work station with the latest Adobe suite. The plotter is 3 floors below and for years I've used a Windows rip server to print and cut with plotter software. Rip server was not online so older system's security is not an issue. My Windows system finally died and a easy way to control the plotter would be to use one of my older laptops with illustrator. I have version cs5 that I've installed from my last dvd version, but it is Illustrator version 15 and I need to do the update in order to make it version 16 which is what the plotter software requires. I've contacted Adobe and they sent a link that let me download my previous registered version, but it's the same as the dvd and only instals version 15. I did see a post that shows how to update to version 15.1 through web archives, but nothing about version 16.
I'm semi retired and don't see the benefit to invest several thousand dollars to build an up to date system just to control the plotter that's very seldom used, but hate to just say that's it...I'm officially retired. The plotter cuts vinyl and not much has changed over the years when it comes to plotters cutting vinyl letters or following a vector path.
My laptops are mac 10.8.5 and High Sierra, but 10.8.5 seems more stable for cs5. I have Illustrator software as far back as 8.0 and even have photoshop 2.5 on floppy disk for what that's worth! The plotter is a Roland Camm 1 Pro.
any suggestions will be appreciated
