Phenix supports 64-bit systems including Linux (glibc 2.17+), macOS (10.13+ for Intel; 11+ for Apple Silicon), and Windows 10+.
: You may need to bypass OS security warnings by selecting "Open anyway" in Privacy & Security settings, as installers are often flagged by Apple and Windows as coming from an "unidentified developer". Key Cryo-EM Features in Phenix
: You can obtain a free download password by providing a valid institutional email address.