macOS Beta
Download PRISM for Mac
This is an unsigned internal beta for client testing. Choose Apple Silicon for M1/M2/M3/M4 Macs, or Intel for older Macs. Install only from this official page.
Version 1.2.8 Beta · July 2026
Installation steps
- 1Download the DMG that matches your Mac (Apple Silicon or Intel) from this page.
- 2Open the DMG and drag PRISM into the Applications folder.
- 3Launch PRISM from Applications. macOS may block this unsigned beta on first open — try once so the Open Anyway option appears.
- 4Click the Apple menu and select System Settings.
- 5Click Privacy & Security in the sidebar.
- 6Scroll down to the Security section to see the blocked app.
- 7Click Open Anyway (or Open) next to PRISM.
- 8Enter your admin password to confirm, then launch PRISM again.
- 9Sign in with the credentials issued by your organization.
- 10Allow the app to register this device to your account on first login.
To open an unsigned application, attempt to launch it first, then go to System Settings → Privacy & Security, scroll to the bottom, and click the Open Anyway button that appears for the last app you tried to run. (Apple Support Communities)
System requirements
- ✓macOS 12 or newer recommended
- ✓Apple Silicon (M1/M2/M3/M4) or Intel Mac
- ✓Stable internet connection
- ✓PRISM user account approved by your organization
Which file do I need?
Open Apple menu, About This Mac. If the chip shows Apple M1/M2/M3/M4, use Apple Silicon. If it shows Intel, use Intel. Need Windows instead? Download PRISM for Windows.