Legacy
Power Manager can be used on many older Mac systems. Downloads and links for legacy versions.
We aim to support the three latest major versions of macOS. Beyond the supported versions, we continue to provide technical support but do not provide code updates.
While no longer supported with updates, these older versions of Power Manager can still be deployed on older Macs.
A licence is required to use Power Manager for longer than the 30 day demonstration period. A Power Manager 4 licence purchased today will work on earlier versions. Licences for Power Manager Pro are no longer available.
| Version | Operating System | Hardware | Notes |
|---|---|---|---|
| Power Manager v5.9.2 | macOS 10.12 – 10.13 | Mac; Intel; 64-bit | Last version to support macOS 10.13. |
| Power Manager v4.6.5 | macOS 10.10 – 10.14 | Mac; Intel; 64-bit | Last version to support macOS 10.11. |
| Power Manager Pro v4.6.5 | macOS 10.10 – 10.13 | Mac; Intel; 64-bit | |
| Power Manager v4.6.0 | macOS 10.7 – 10.9 | Mac; Intel; 64-bit | Last version to support macOS 10.9. |
| Power Manager v4.1.8 | macOS 10.6 – 10.9 | Mac; Intel; 32 and 64-bit | Last version to support macOS 10.6. |
| Power Manager v4.1.2 | macOS 10.4 – 10.7 | Mac; Intel and PowerPC; 32 and 64-bit | Last version to support the PowerPC architecture. |
Looking for earlier versions of Power Manager? See our unsupported page for older versions and downloads.