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 proud to continue our sponsorship of the 512 Pixels macOS Screenshot Library. For over two decades, we’ve been making amazing macOS audio software. Check our very own historic screenshot archive to confirm it!
From recording anything with Audio Hijack to getting superior control over all the sound on your Mac with SoundSource, we have tools for all your audio needs. Visit rogueamoeba.com to learn about all our great utilities.
← 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.
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