#ClassicMacOS

@quiltation.bsky.social

3 months ago

Fountain pen illustration of the paper airplane from the classic Mac game, Glider.

Watching Classic Mac Gaming's video on Glider awakened something in me.

#fountainpen #illustration #apple #macos #systemone #classicmacos #glider #classicmacgaming #penaddict

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

3 months ago

qemu mac99, booted into mac os, the about window shows Mac OS on CHRP - System Software 7.0, underneath the about window is the dir listing of the System 7.0 CD

well that wasn't hard after the work to get 7.1.x booting. system 7.0 predates enablers, so patching the boot2/boot3 resources in from 7.1 gets it to boot with the enabler

#Macintosh #ClassicMacOS

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

3 months ago

it works on real hardware, here's system 7.1 booted on an ibook g3

#Macintosh #ClassicMacOS

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

4 months ago

Original post on labyrinth.zone

well, I think it’s more or less OK to release. you may have issues on your hardware, but these patched TBXIs at least try to boot whatever you throw at it, 7.5 onwards up to whatever it’s supposed to boot…

very hacky and your mileage may vary, but now you too can try to boot 7.5 or 7.6 or 8.1 […]

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

4 months ago

Mac OS 7.6 ("Mac OS on CHRP 1.0") running in QEMU, showing 1.5GB of RAM total on the about screen

first successful boot of 7.6 in qemu using an even more romhacked 9.1 tbxi

#MacOS #ClassicMacOS #CHRP

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

4 months ago

dingusppc emulating an iMac G3, showing an about window of Mac OS on CHRP 1.0, System Software B1-7.5.5

the system enabler in chrp 7.6 has a version check in boot3

by patching out the version check you can potentially go lower

search for `0C 50 07 60 65 08 08 38 00 02 0B 20` replace with `0C 50 07 60 4E 71 08 38 00 02 0B 20`

here’s 7.5.5

#ClassicMacOS #MacOS #CHRP

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Rairii :win3_progman: :win3:

@rairii.labyrinth.zone.ap.brid.gy

4 months ago

Mac OS 7.6 on CHRP running in the DingusPPC emulator (emulating an iMac G3)

low level emulated imac g3
hfs standard formatted partition
system folder from 7.6 chrp copied over
mac os rom fron imac 8.1 copied in
and... it just boots???

#MacOS #ClassicMacOS #CHRP

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Zachary Powell 🥑

@devwithzachary.bsky.social

6 months ago

Photo of a G3 iBook running Mac OS 9.2

This evenings project is brought to you by trying out Mac OS 9 for the first time (actually the first time trying any pre OSX version). Should be fun! #MacOS9 #iBookG3 #RetroComputing
#VintageMac #ClassicMacOS

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Slix

@slix.poliwager.net

8 months ago

Weekend Warrior - Gold Mine Sound Effects (Classic Mac Game - 1996) YouTube video by Poliwager

"NOW you're cooking with uranium!"

youtu.be/i9ELz4IVL8A #WeekendWarrior #ClassicMacOS

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Hacker News Companion

@hncompanion.com

8 months ago

Many users felt nostalgic for classic Mac OS, especially OS X 10.4 Tiger & earlier. They praised the design, usability, and sense of productivity. It felt focused & clear. #ClassicMacOS 2/6

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William Termini

@will.termini.me

1 year ago

In the off chance you want to switch iMovie 2 (2001) to PAL from NTSC on MacOS 9, navigate to MacHD -> System Folder -> Preferences -> iMovie Preferences and edit the text file from NTSC to PAL. #MacOS9 #iMovie2 #VintageMac #ClassicMacOS #PAL #NTSC #Macintosh #RetroComputing #Apple