Classic Environment for Leopard (9A241)

Author: Apple
Type: System
Shared by: MR
On: 2023-01-07 11:11:04
Updated by: Amid
On: 2024-01-05 18:49:00
Other contributors: that-ben , RPenzer
Rating: 10.00 Clarus out of 10 (1 vote)
Rate it: 12345678910

Year: 2022

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What is Classic Environment for Leopard (9A241)?

With the beta (9A241) OSX 10.5 Leopard build, it seemingly is possible to use the Classic Environment (Mac OS 9), a feature that Apple had removed in official OSX 10.5 Leopard builds.

To make this hack work, you will need to install Mac OS X 10.5 Beta (9A241) and then replace your OSX 10.5 (9A241) Classic Startup app located in /System/Library/CoreServices/ as well as replace your OSX 10.5 (9A241) located in /System/Library/PreferencePanes/Classic.prefPane with the ones included in this download.

After copying the System Folder included in this download to your hard drive, open Terminal and run these commands:

sudo chown root /System/Library/CoreServices/Classic Startup.app/Contents/Resources/TruBluEnvironment

sudo chmod u+s /System/Library/CoreServices/Classic Startup.app/Contents/Resources/TruBluEnvironment


Download Classic Environment for Leopard (9A241) for Mac

Classic-9A241.zip
(122.05 MiB / 127.98 MB)
/ Zipped
113 / 2023-01-07 / 2024-01-05 / 937ce70d82db525ed9ca00af57a531393dc72889 / /


Architecture


IBM PowerPC



System Requirements

From Mac OS 10.5 up to Mac OS 10.5





Compatibility notes

Architecture: PPC

Mac OS X 10.5.x


Emulating this? It could probably run under: QEMU




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