The easiest way to downgrade a Mac so it looks like a Windows box is to install and run Windows on the Mac.
A Mac is a computer and Windows is an operating system so it is impossible to change one into the other. If the Mac has an Intel processor you can downgrade it by installing the Windows operating system. You can use the Boot Camp utility (in the Utilities folder within the Applications folder) to partition your hard disc and install Windows so you can use both Mac OS X and Windows.
If you have a Toshiba laptop and are wanting to downgrade your operating system to Windows XP, that is going to take a bit of work to accomplish. You can check out the directions to do so on ehow tech. They will help you in your quest to downgrade your laptop operating system.
Yes its possible. But why? Copper is the ultimate. Why downgrade?
u cant
You cannot without erasing your hard drive and installing Mac OS 9 from scratch. Even then Mac OS 9 may not run on modern Mac hardware because Mac OS 9 needs the ROM chip to boot. Modern Mac OS X hardware uses EFI to boot the system instead of a ROM chip to boot. Mac OS X v10.0 - Mac OS X v10.4 support Mac OS 9 applications and can run them, you just need to install the Mac OS 9 compatibility program which can be found on the Mac OS X Install CD.
You can't downgrade your Nintendo DS system.
You can not downgrade any app. You can update, but not downgrade. There is nothing that you can do. Sorry.
get windows on your mac
The company's financial performance declined, leading credit agencies to downgrade its credit rating.
Yes. The psp can be modified. Once you can downgrade it and then upgrade it to a custom firmware, you can run homebrew applications that will allow you to do anything even run Mac OS 8.1. The team and I can help you downgrade your psp (for free the way it should be of course) in the forum. http://psp.wijou.com/forum
If you are referring to the operating system then a Mac's default operating system is called Mac OS X. A Mac can be downgraded to run most versions of the Windows operating system from XP to 7.