Mac OS X 10.0, dubbed “Cheetah” went on sale for $129 on March 24, 2001. It brought the Aqua user interface and technology like preemptive multitasking and protected memory to a wider audience than the Public Beta.
Cheetah required 128 MB of RAM, which seems meager today, but was more than most Mac users had in their systems at the time. Even machines that surpassed the system requirements ran slowly under Mac OS X, which was the number one complaint of users about the release.
Sponsored by Rogue Amoeba
Rogue Amoeba is once again proud to sponsor the 512 Pixels macOS Screenshot Library. This year, Rogue Amoeba will celebrate 20 years in business. Whoa. Since the days of Mac OS X Jaguar, we’ve been making amazing macOS audio software. If you need to do anything with audio on your Mac, we’re to help.
Visit our site to learn about all our great utilities and download free trials today.
← Downgrade to the Mac OS X Public Beta
View all entries in the Aqua Screenshot Library or check out OS X’s default wallpapers, updated for 5K Retina displays.
Become a member of 512 Pixels. Support projects like these, receive exclusive content in the monthly newsletter and enjoy advanced screenings of my YouTube videos.