Mac OS 8.6
Build of Mac OS 8 | |
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Architecture | PPC |
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About | ![]() |
Mac OS 8.6 is an update to Mac OS 8. This version adds support to the Mac OS nanokernel. It was released on 10 May 1999 as a free update, and is also the default operating system for the "Blue Box" emulation layer in Mac OS X Server 1.2, 1.2 v3, and Mac OS X Developer Preview 1.