Mac OS 7.5.2 was released exclusively for these systems above, it
introduced the Apple's new networking architecture, Open Transport and
of course it was the worst ever Macintosh system release ever!

The first download above is the built CD image containing disk images
for PowerMac 7200 & 9500, PowerMac 7500 & 8500, and PowerBook 5300,
2300, 190 & 500 PPC Upgrade.

Special_Installers_7.5.2.zip: Built CD image containing disk images
for PM 7200 & 9500, PM 7500 & 8500, and PB 5300/2300/190.

Table of Contents

 1. Power Macintosh 7200 & 9500 software
 2. Power Macintosh 7500 & 8500 software
 3. PowerBook 5300, 2300, 190, and 500 Upgrade Card software

## Power Macintosh 7200 & 9500 software

Mac OS 7.5.2 for Power Macintosh 7200/75 and 7200/90. Contains System
Enabler 701 v1.1.

PM7200_WW.ZIP: Built CD image containing worldwide Mac OS 7.5.2 for
Power Macintosh 7200 and 9500 disk images Not available separately,
you have to download them all instead

PM9500_WW.ZIP: Built CD image containing worldwide Mac OS 7.5.2 for
Power Macintosh 9500 disk images Not available separately, you have to
download them all instead

[![Apple-Power-Macintosh-7200-75-7200-90-CD-ROM][1]][1]

Power Macintosh 7200/75 and 7200/90 CD-ROM Scan

PM7200CD_752.ZIP: CD image containing system software for Power
Macintosh 7200/75 and 7200/90 and other programs.

## Power Macintosh 7500 & 8500 software

Mac OS 7.5.2 for Power Macintosh 7500/100 and 8500/120. Contains
System Enabler 701 v1.2.

PM7500_WW.ZIP: Built CD image containing worldwide Mac OS 7.5.2 for
Power Macintosh 7500 and 8500 disk images Not available separately,
you have to download them all instead

PM7500CD_752.ZIP: CD image containing system software for Power
Macintosh 7500/100 and 8500/120 and other programs.

PM7500CD_DE.ZIP: CD image containing system software for Power
Macintosh 7500/100 and 8500/120 v1.0.1 and other programs. (D-7.5.2)

[![PM7500-CD-DEv1-1][2]][2]

PM7500 CD-ROM v1.1 scan - German

PM7500CD_DEv1.1.ZIP: CD image containing system software for Power
Macintosh 7500/100 and 8500/120 v1.1 and other programs. (D-7.5.2)

## PowerBook 5300, 2300, 190, and 500 Upgrade Card software

See Also [Mac OS 7.5.2 (PowerBook 190 & 5300) original disk set][3],
[Mac OS 7.5.2 (PowerBook 2300c) original disk set][4] and [Mac OS
7.5.2 (PowerBook 500 Upgrade Card) CD-ROM Software][5]

System Software 7.5.2 for PowerBook 5300, PowerBook Duo 2300,
PowerBook 190, and PowerBook 500 series with PowerPC processor
upgrades. Includes PowerBook 5300/2300/190 Enabler v1.2.1.

PB5300_WW.ZIP: Built CD image containing worldwide Mac OS 7.5.2 for
PowerBook 5300, 2300, and 190 disk images Not available separately,
you have to download them all instead

Compatibility
Architecture: PPC

Compatible with SheepShaver, you need to use the "[Wish I Were...][6]"
or "[Mac Identifier][7]" utility before installation (for the 7500
installer).

  [1]: http://images.macintosh.garden/2021/04/08/01-Apple-Power-Macintosh-7200-75-7200-90-CD-ROM.jpg
  [2]: http://images.macintosh.garden/2021/04/08/02-PM7500-CD-DEv1-1.jpg
  [3]: http://macintoshgarden.org/apps/mac-os-752-powerbooks-190-5300
  [4]: http://macintoshgarden.org/apps/mac-os-752-powerbook-duo-2300c
  [5]: http://macintoshgarden.org/apps/macintosh-powerbook-powerpc-upgrade-the-powerbook-500-series-computer
  [6]: http://macintoshgarden.org/apps/wish-i-were-v20
  [7]: http://macintoshgarden.org/apps/mac-identifier-v22