Mac OS X 10.1

MacOS X was Apple's replacement for their classic MacOS. MacOS X is based on NeXTSTEP, a Unix-based OS. The first consumer release also featured a new user interface appearance called "Aqua".

Important! This version of Mac OS X is for PowerPC ONLY. X86 emulators like VirtualBox, VMWare or Virtual PC will not work. Use real PowerPC Mac hardware or PearPC to emulate this.

Installation instructions

Emulation note: MacOS X 10.1 is the earliest version known to work in PearPC.

Product type
Release date
Tue Sep 04 2001
Minimum CPU
User interface


Download Name Version Language CPU File type File size
Apple Mac OS X 10.1 (''Puma'' 10.1.5D15) 10.1 (''Puma'' 10.1.5D15) Prerelease English ppc Archive 403.95MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5F24) 10.1 (''Puma'' 10.1.5F24) Prerelease English ppc CD 438.09MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5F7) 10.1 (''Puma'' 10.1.5F7) Prerelease English ppc CD 432.12MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5G15) 10.1 (''Puma'' 10.1.5G15) Prerelease English ppc CD 403.92MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5G27) 10.1 (''Puma'' 10.1.5G27) Prerelease English ppc CD 445.65MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5G48) 10.1 (''Puma'' 10.1.5G48) Prerelease English ppc Archive 602.11MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5G59) 10.1 (''Puma'' 10.1.5G59) Prerelease English ppc CD 469.55MB
Apple Mac OS X 10.1 (''Puma'' 10.1.5G64) 10.1 (''Puma'' 10.1.5G64) English ppc CD 448.4MB


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