osx

Installing Investor/RT on Macintosh

Linn Software no longer distributes the previous 32-bit versions of Investor/RT that ran natively on Mac OS (up to Mojave 10.14).
Prospective users with Apple hardware, running the latest MacOS with M1/M2 chips, should instead install the latest 64-bit version (Investor/RT 15) under Windows11 virtualisation using the latest version of Parallels Desktop software. This environment provides the same level of performance as a native Windows machine.