Mac OS 7.5a8c4

7.5a8c4
Build of Mac OS 7
MacOS-7.5a8c4-Desktop.png
Architecture68k, PPC
Compiled1994-04-29
Timebomb
Works in
AboutMacOS-7.5a8c4-About.png

System 7.5a8c4 is an alpha build of Mac OS 7.5. Only the Disk Tools disk of this build is available. Despite being built in 1994, the copyright date in the about box was reverted to 1983-1992.

Bugs[edit | edit source]

  • Sound is non-functional in this build.
  • Apple HD SC Setup will cause the whole system to crash.

Gallery[edit | edit source]