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
The 512 Pixels macOS Screenshot Library is sponsored by SoundSource, from the fine folks at Rogue Amoeba.
SoundSource puts powerful audio control of your Mac right in your menu bar. Adjust app volume instantly, apply audio effects to the audio you hear, and redirect that audio to any device connected to your Mac – now including AirPlay devices.
SoundSource: Sound control so good, it ought to be built into macOS.
← 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 6K Retina displays.