Beta System - Macintosh Repository

Found 61 software entries in System from category: Beta

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Mac OS 7.6 Beta (7.6a3c4, 7.6b3, 7.6b4, 7.6b5, 7.6b6, 7.6d5c2, 7.6f3, 7.6f3c1, 7.6.1a9)

Year: 1997

(Modified on 2023-07-23 18:56:55)

Harmony is the next reference release of the Mac OS, slated for release in January 1997. It will support all Mac OS computers which are 32-bit clean and have a 68030 processor or "better" as originally shipped. Harmony does not support...

Mac OS 8.1 Beta (8.1d5, 8.1d9, 8.1a4, 8.1b2c2, 8.1b4, 8.1b5)

Year: 1998

(Modified on 2024-01-08 12:51:39)

We are looking for all of MacOS 8.1 "Bride of Buster" beta pre-releases, namely: Mac OS 8.1a2/bc Mac OS 8.1a3c4 Mac OS 8.1b7 Other non listed Mac OS 8.1 pre-release, alpha or beta version Please report in the chat if you...

Mac OS 8.2 Beta (8.2a2, 8.2a4c2, 8.2d8)

Year: 1998

(Modified on 2023-07-23 19:10:00)

Mac OS 8.5 Beta (8.5a8, 8.5b2c2, 8.5b6, 8.5.2d5c3)

Year: 1998

(Modified on 2017-02-11 16:31:42)

Mac OS 8.6 Beta (8.6a3c4, 8.6b3, 8.6b9, SDK #5)

Year: 1998

(Modified on 2023-07-23 18:59:04)

PowerTalk Beta (1.2.3b3, 1.2.3f3)

Year: 1995

(Modified on 2017-02-13 12:05:29)

PowerTalk's goal was to simply the management of Macintosh networks and was developped by Apple in the mid 1990's, under the System 7 era. PowerTalk's introduced the Keychain concept used in later Mac OS versions.

Apple Open Collaboration Environment (AOCE)

Year: 1993

(Modified on 2017-02-28 09:35:52)

Apple Open Collaboration Environment (or simply "AOCE") was Apple's initiative to develop a network environment for end user consumers, notably PowerTalk, PowerShare and Open Directory. It was a complex project which overwhelmed...

Open Transport 1.1 Beta

Year: 1995

(Modified on 2020-02-22 13:22:25)

Open Transport 1.1 Beta which contains: AppleTalk AppleTalk CDEV ASLM Resources Chooser Menu Manager Update Network Resources OT Debugger Prefs TCP/IP CDEV TCP/IP Preferences

ARPLE July 1994 Partner Edition (contains Mac OS 7.5b4c5)

Year: 1994

(Modified on 2023-05-14 16:10:39)

Mac OS 9.0.x Pre-Releases

Year: 1999

(Modified on 2023-05-14 14:49:56)

Menagerie Seed Disk: File/Print Server Version 2 (aka "FRED")

Year: 1992

(Modified on 2023-05-14 15:16:28)

Mac OS 7.0.B4 "SuperBeta"

Year: 1990

(Added on 2022-12-03 21:21:49)

This is a pre-release of mac os 7.0 known as 7.0.B4 "Superbeta"

MacOS Copland 8 D12 MCE {HOME BUILD}

Year: 2020

(Modified on 2023-03-12 17:55:45)

Mac OS Copland D12 MacCrash Edition, Repack for 2020 :) "Combined Copland Ta2c5, D7e1, D9OPT, D11E4" home built hard disk...

Copland Complete Collection MC 2020 Repack

Year: 2020

(Modified on 2023-03-12 17:55:11)

Mac OS Copland Full project, with a collection of test-builds, Source, DDK, Retail Builds, Information, Development Tools and a custom package with a working Copland Build ;) Enjoy and I hope to see some new apps made with this package, lets keep...

Mac OS X Snow Leopard (Universal) - 10.6 Developer Preview Seeds

Year: 2008

(Modified on 2023-05-14 17:58:17)

Mac OS X Snow Leopard Developer Preview Seeds were released between June 2008 and early 2009. In March 2020, with only minor modifications, builds 10A096 and 10A190 were found to install successfully on certain PowerPC...

Mac OS X Leopard Pre-releases

Year: 2006

(Modified on 2024-01-08 15:49:24)

Mac OS 9.2.x Pre-releases

Year: 2001

(Modified on 2022-10-05 18:51:29)

These are the 5 pre-releases of Mac OS 9.2.x that I found recently. You need to use QEMU or real supported PowerPC Macs (such as the blue and white Power Mac G3) or this will not work. It is also recommended to boot into Mac OS 9.1 along with...

Macintosh "Twiggy" Prototype Files

Year: 1984

(Modified on 2023-04-03 08:56:04)

A while ago, a rare prototype "Twiggy" Macintosh surfaced. Instead of the more familiar Sony 3.5" floppy disk drive, this machine used Apple's custom "Twiggy" 5.25-inch floppy disk drive as seen on the Apple...

System 6.0.6b19

Year: 1990

(Modified on 2024-01-07 22:19:54)

System 7.1 Betas

Year: 1992

(Modified on 2024-02-15 18:15:04)