Do not attempt to install Guitar Pro 5.2 on a modern Mac. Instead, download TuxGuitar for a free solution, or purchase Guitar Pro 8 for professional use.

Originally designed for PowerPC and later updated for Intel-based Macs (Snow Leopard and Lion), the software thrived in the late 2000s. If you have an old MacBook or iMac running macOS 10.6 through 10.14 (Mojave), the software typically runs well. The 32-bit vs. 64-bit Barrier

A: Yes, 100% backward compatibility.