Upgrading Power Manager
You should re-install Power Manager after all major upgrades to the Mac OS X operating system.
Snow Leopard Notes
Power Manager 3.7.3 works well on Mac OS X 10.6 (Snow Leopard). After upgrading your Mac to Snow Leopard, install a new copy of Power Manager 3. Any existing schedule and licence details will not be affected by a re-install.
Migration Assistant Notes
After using the Migration Assistant to set up your Mac, install a new copy of Power Manager. Any existing schedule and licence details will not be affected by a re-install.
About Your License
Power Manager 3.7 is a free upgrade for all existing Power Manager 3 users.
Your Power Manager 3 licence code is valid for all versions of Power Manager v3.x.
Power Manager 1 and 2 users running Mac OS 9 or earlier need to purchase a new licence.
Installing a New Version
To install Power Manager 3.7 over an existing v3.x version, use the installer package included in the Power Manager download. The installer will automatically transfer your schedule and licence code.