Now, with LeopardAssist, you can install the latest operating system from Apple on computers that don't meet the minimum requirements.
Essentially, this application tricks the Leopard installer into believing that the computer meets the minimum processor speed, 867 Mhz.
The Mac models that can benefit from this are the following:
- Power Macintosh G4 (AGP Graphics)
- Power Macintosh G4 (Gigabit Ethernet)
- Power Macintosh G4 (Digital Audio)
- Power Macintosh G4 Cube
- iMac G4 (Flat Panel)
- eMac (Rev. A 700/800 Mhz, nVidia GFX)
- PowerBook G4
- iBook G4 (800 Mhz)

Leopard Assistimac G4 Pro
LeopardAssistcan help in the process of installing OS X 10.5 Leopard on machines that did not meet the minimum system requirement of an 867MHz or faster processor. It achieves this by temporarily writing a script into the NVRAM of your G4-based Mac. If Apple does release Snow Leopard as an Intel-only operating system, all those high-end G4 and G5 users will be very annoyed. After all, the last Power Mac G5 models (the 2.0 GHz and 2.3 GHz dual-core and 2.5 GHz quad-core ) were only discontinued in August 2006, so some of these high-end Macs have been in use for less than two-and-a-half years. Leopard is the LAST release of Mac OS X for the iMac G4 (though technically, 10.4 Tiger was the last release for the earlier machines). It is also the last Apple operating system for the PowerPC based Mac. As such, it commands a high price to get hold of, but is definitely worth it. Mac OS Leopard 10.5 is the sixth release by Mac OS for Appleās desktop and server operating system for Macintosh computers. Excel for apple mac tabluar view vs outline pivot table. It is available in two editions: for desktop or personal computers and server version (Mac OS X Server). So, as you may know, I sold all my PPC Macs but one, my iMac G4 700MHz. It was running Tiger, but after I heard the LeoRebirth dock issue would soon be fixed, I decided to upgrade to Leopard. Microsft office for mac. The way I used to do this was to boot my iBook G4 (which, by Apple's requirements, supported Leopard).
