I am trying to install IBM ILOG CPLEX Optimization Studio on my Mac (with OS X Big Sur), I did everything as said in the installation guide, but when I try to start the proper installation with "cplex_studio2010-osx.app", a small window appears in order to choose the language and then a loading page, which disappear almost instantaneously.

Big Sur is not officially supported yet.

Hi there. ?

I´m facing the exact same issue on my M1 Mac - is there any fix for this available by now?

Hi,

Development team is working on a M1 port - but there is no ETA for the availability yet

I couldn't make it through that installation guide either. It's not so easy to configure an application or to build a complete software solution for enterprise, and it's pretty important to choose the trustful software developer. Talking o which, I've seen pretty nice and reliable software solutions from company called Miquido ( at this weblink ), and after short comparison with other software dev companies, I've understood that they offer the best services.