Excellent. Parallels isolates the Windows environment, preventing macOS system conflicts.
Parallels Desktop is the most reliable method for Apple Silicon users. It allows you to run Windows 11 on ARM simultaneously with macOS. catia v5 mac updated
Some online sources have claimed that “new versions of CATIA provide good support for macOS users through Rosetta 2”. This is . Rosetta 2 translates Intel-based Mac applications to run on Apple Silicon. CATIA has never been compiled for macOS—not for Intel, not for ARM. Therefore, Rosetta 2 has nothing to translate. There is no macOS CATIA binary to run in the first place. Excellent
Allocate at least 50% of your total system memory to the VM. For a 16GB Mac, allocate 8GB to Windows. It allows you to run Windows 11 on
Parallels Desktop remains the most recommended solution for running CATIA V5 on Mac, especially for Apple Silicon users. It is the first virtualization software approved by Microsoft to run Windows 11 on M1, M2, M3, and M4 Macs.
However, for the growing number of designers and engineers who prefer macOS for everything except CATIA, the gap has narrowed significantly since 2023. Parallels Desktop and VMware Fusion have matured on Apple Silicon, newer CATIA releases (V5-6R2026) offer improved stability, and Apple’s chips continue to get faster with each generation.