Home » Why do crossover programs not work on PPC macs?

Why do crossover programs not work on PPC macs?

by — published on June 7th, 2010

I have a PPC mac and I want to know why crossover programs like Bootcamp don’t work on PPC macs.

This entry was posted on Monday, June 7th, 2010 at 12:12 pm and is filed under PPC Advertising. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed. .

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1 Comment

Comment by aviatingamateur
2010-06-07 05:09:24

Microsoft Windows is written specifically to run on CPUs that use the x86 instruction sets (i.e. Intel and AMD processors).

Motorola’s PowerPC processors do not use the x86 instruction sets so it cannot run Windows natively. That is why you can’t use Bootcamp on PPC Macs.

The only way you can run Microsoft Windows on a PPC Mac would be to use an emulation program such as VirtualPC, which translates the Windows’ x86 language to the RISC language that the PowerPC CPU can understand. This added translation layer makes it very slow however.

Hope this helps.

(Comments wont nest below this level)
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