4 ms·
I think the original 128k Mac stopped getting OS (then simply called "System," no "Mac OS" until System 7.5) support at version 4.0 in 1987. So, three years, no
by scelerat 13y ago
I think the original 128k Mac stopped getting OS (then simply called "System," no "Mac OS" until System 7.5) support at version 4.0 in 1987. So, three years, not ten.
The Mac Plus (released in January 1986) did have support in System 7 up to 7.5 in 1996.
The 128k Mac was cool, but the RAM constraints in particular made upgrades to the 512k in 1985 and the Plus (upgraded ROM and 1024kb) in 1986 a no-brainer.