Guitar Pro 5.2 for Mac is a vintage release (circa 2005–2007) of the popular tablature editor. Because it was built for the PowerPC architecture and older versions of macOS, running it on modern Macs requires specific workarounds.

Here is the brutal truth: It is a 32-bit application.

to run an older version of macOS (like Mojave) or Windows within your modern system. CrossOver/WINE : Some users have successfully run the version of GP5.2 on Mac using or WINE, though results can be buggy. The "Clock Trick"

: The current version is fully optimized for macOS Sonoma and Apple Silicon. It can open all old .gp5 files and offers significantly better sound and features.