As of August 2014, it is not possible for a person to upgrade OS 9 to OSX. A person will only be able to upgrade to OS 9. 2.
Unfortunately No. You should upgrade your OS 9 machine to OS X
It would depend on the version of Mac OS X you would want to upgrade. There's no worthwhile upgrade for any system that would have run Mac OS 9, anyway. Tiger (10.4) is slow on such systems, and Leopard (10.5) doesn't run at all. Older versions receive no security updates and can't run a majority of new software.
You can upgrade OS 9 to 10.0 , 10.1, 10.2, 10.3, Maybe 10.4
1500000
it cost £29 for 9 mice
As of 9-17-09, Best buy charges 49.99 for memory or any hardware install if it you bring it in. If you decide not to, it will cost you 149 smackers.
9 skeletons cost nothing because they are nothing
they cost 9 to 10 dollars
How much does it cost to send a padded envelope to canada weighing 9 ounces
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.
if 7 cost 1.40 then 7÷7 = 1 cost 1.40 ÷ 7 → 1×9 = 9 cost (1.40÷7) × 9 = 1.80 9 will cost 1.80
There could be several reasons. One likely one is that you do not have a modern version of Mac OS X. G3s shipped with Mac OS 8.6 or Mac OS 9. They cannot run Mac OS X 10.5 (Leopard) at all, and can only run Mac OS X 10.4 with hefty and usually unsupported upgrades. In the Related links section, you will find screenshots of Mac OS 8.6, Mac OS 9, Max OS X 10.0, and Mac OS X 10.1, so you can get an idea of what those systems look like, and if they look like the one you are running. There is also a link on how you can upgrade older Macs, although it is probably not worth the effort.