This is System Software version 7.5. It introduces features such as
PowerTalk and QuickDraw GX.

See also: [Mac OS 7.5.5][1] the final version of SSW 7.5.

Table of Contents

 1. Mac OS 7.5 Disk Images & CD
 2. Macintosh LC 575 CD-ROM
 3. Macintosh LC/Quadra 630 CD-ROM
 4. Power Macintosh 61/71/8100 CD-ROM
 5. Performa restores with Mac OS 7.5
   1. Performa 500 Series Restore
   2. Performa 630 DOS Compatible Restore
   3. Performa 630CD, 635CD, 638CD restore
   4. Performa 630CD Plus restore
   5. Performa 636CD restore

## Mac OS 7.5 Disk Images & CD

Download link above is the disk images of Mac OS 7.5 in 1.4MB HFS
image which can be mounted on the emulator or be written to a high-
density Macintosh floppy disk on any computer with a variable-speed
floppy drive.

MacOS75.ZIP: Mac OS 7.5 Floppy disk images.

While the original 7.5 above did not work in these models such as
Macintosh Processor Upgrade Card and Power Macintosh 6100/66, 7100/80,
and 8100/100, it contains the special specific software components and
features. The sixth download is a built CD image containing disk
images for these models.

Special_Installers_7.5.zip: Built CD image containing Mac OS 7.5 disk
images for Macintosh 601 upgrade card and Power Macintosh 6100/66,
7100/80, and 8100/100.

Mac OS 7.5 were released in multiple languages. The file
MacOS75_WW.ZIP containing disk images of Mac OS 7.5 in 34 languages on
my created CD image.

MacOS75_WW.ZIP: Built CD image containing worldwide Mac OS 7.5 disk
images

PPC601_WW.ZIP: Built CD image containing worldwide Mac OS 7.5 for
Macintosh 601 Processor Upgrade Card disk images

PM6100_WW.ZIP: Built CD image containing worldwide Mac OS 7.5 for
Power Macintosh 6100/66, 7100/80, and 8100/110 disk images

No selection of languages, you have to download them all instead

And these download links below are the CD-ROM version of Mac OS 7.5,
complete with extras.

MacSSW750CD.ZIP: Macintosh SSW 7.5 Installation Disc Image (.iso).

[![75de][2]][2]

German CD scan

MacOS75_DE.ZIP: Mac OS 7.5 Installation CD-ROM image (German).

MacOS75_Jpn.ZIP: Mac OS 7.5 Installation CD-ROM image (Japanese).

## Macintosh LC 575 CD-ROM

This is the system disk version 7.5 that shipped with later models of
Macintosh LC 575. This CD installs original Mac OS 7.5 only like
above, however nothing special inside.

LC575CD.ZIP: Apple Macintosh CD: Macintosh LC 575 disc image

## Macintosh LC/Quadra 630 CD-ROM

This is the system disk version 7.5 that shipped with later models of
Macintosh Quadra 630 and LC 630. This CD installs original Mac OS 7.5
with some few extras in this CD.

[![macos7 5 quadra630][3]][3]

Quadra 630 CD-ROM scan

LC630CD_75.ZIP: Apple Macintosh CD: Macintosh Quadra/LC 630
Installation Disc Image. (Z-7.5)

## Power Macintosh 61/71/8100 CD-ROM

Original disc image for restoring a Power Mac 6100, 7100, or 8100. It
includes the Mac OS 7.5 installer specifically designed for Power
Macintosh 6100/66, 7100/80, 8100/100, and 8100/110 (CD version 2.0 and
3.0). For 6100/60, 7100/66, and 8100/80, use the original Mac OS 7.5
installer, the disk images are provided in the Disk images folder (CD
version 2.0/3.0]) or use the version 1.0 disc. Also included inside is
the Power Macintosh Demo Apps, which you can test drive of the demo
applications and viewing previews for the Power Macintosh.

[![Apple Power Macintosh 6100 60, 7100 66, and 8100][4]][4]

Power Macintosh 6100 60, 7100 66, and 8100 CD-ROM 1.0 scan.

[![75ppc][5]][5]

CD-ROM 2.0 German scan.

[![PM6100 CD v3][6]][6]

PM6100 CD-ROM 3.0 scan.

PM6100CD_v1.ZIP: Apple Macintosh CD: Power Macintosh 6100/60, 7100/66,
and 8100/80 v1.0 Installation disc image.

PM6100CD.ZIP: Apple Macintosh CD: Power Macintosh 6100, 7100, and 8100
series v2.0 Installation disc image.

PM6100CD_DE.ZIP: Apple Macintosh CD: Power Macintosh 6100, 7100, and
8100 series v2.0 Installation disc image. (D-7.5)

PM6100CD_v3.ZIP: Apple Macintosh CD: Power Macintosh 6100, 7100, and
8100 series v3.0 Installation disc image.

## Performa restores with Mac OS 7.5

Guide to restoring Performa Software:

<http://macintoshgarden.org/how-restore-the-performa-software>

### Performa 500 Series Restore

Restore CD for Performa 500 series. It includes Mac OS 7.5 with
software such as American Heritage Dictionary 3.0, ClarisWorks 2.1v3,
eWorld 1.0, Mario Teaches Typing 1.3.1, Quicken 4 and more.

[![perf500][7]][7]

Performa 500 CD-ROM scan.

PERF500CD_75.ZIP: Performa Restore CD disc image for Performa 500
series

### Performa 630 DOS Compatible Restore

This disc is for Performa 630 with DOS compatibility card to run DOS
and Windows programs. It includes DOS Compatibility SW 1.0.5 and
ClarisWorks 2.1. Note: This is a British UK English Restore disc.

[![02][8]][8]

Performa 630 DOS Compatible CD-ROM.

PERF630DOS.ZIP: Performa Restore CD disc image for Performa 630 DOS
Series (B1-7.5)

### Performa 630CD, 635CD, 638CD restore

Restore CD for Performa 630CD, 635CD, 638CD, prepared by PowerPup.
Software included such as American Heritage Dictionary 3.0,
ClarisWorks 2.1v3, eWorld 1.0, Kid Works 2, The Writing Center 1.03,
Thinkin" Things 1.0.2P, and more.

[![performa630 5 8cd 0][9]][9]

Performa 630, 635, 638 CD-ROM scan.

PERF630CD_75.ZIP: Performa Restore CD disc image for Performa 630CD,
635CD, and 638CD

### Performa 630CD Plus restore

Restore CD for Performa 630 series.

PERF630PLUS.ZIP: Performa Restore CD disc image for Performa 630CD
Plus (B-7.5).

### Performa 636CD restore

Restore CD for Performa 636CD, prepared by Gona. It contains 65% games
and 35% software such as American Heritage Dictionary 3.0, ClarisWorks
2.1v3, Spectre Challenger 1.0.1C, Spin Doctor Challenger 1.1, and
more.

[![scan][10]][10]

Performa 636 CD-ROM scan.

PERF636CD_75.ZIP: Performa Restore CD disc image for Performa 636CD

PM7100_8100_7.5.sit: System 7.5 Installation floppy disk images for
Power Macintosh 7100/80, 7100/80AV, 8100/100, 8100/100AV

Compatibility
Architecture: 68k PPC

Cannot run in SheepShaver due for PCI emulation. In Basilisk II, use
the high color mode. For PowerMac CD, it can also installed on 68K
Macintosh computers. For Performa CD, may work for other Performa 630
series.

  [1]: http://macintoshgarden.org/apps/macintosh-mac-os-755-update-755-pm-73869600-5500-6500-series
  [2]: http://revontulet.org/2021/04/07/01-Mac-OS-75-DE.png
  [3]: http://revontulet.org/2021/04/07/02-macos7-5-quadra630.jpg
  [4]: http://revontulet.org/2021/04/08/001-Apple-Power-Macintosh-6100-60-7100-66-and-8100.jpg
  [5]: http://revontulet.org/2021/04/07/03-75ppc.png
  [6]: http://revontulet.org/2021/04/08/002-PM6100-CD-v3.png
  [7]: http://revontulet.org/2021/04/07/04-perf500.jpg
  [8]: http://revontulet.org/2021/04/07/05-02.jpg
  [9]: http://revontulet.org/2021/04/07/06-performa630-5-8cd-0.jpg
  [10]: http://revontulet.org/2021/04/07/07-scan.jpg