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PS: Post Snake Mac OS

(There's no video for All Macintosh Roms (68K + PPC) yet. Please contribute to MR and add a video now!)

  1. Ps: Post Snake Mac Os Catalina
  2. Ps: Post Snake Mac Os 11

Type 1 (also known as PostScript, PostScript Type 1, PS1, T1 or Adobe Type 1) is the font format for single-byte digital fonts for use with Adobe Type Manager software and with PostScript printers.It can support font hinting. It was originally a proprietary specification, but Adobe released the specification to third-party font manufacturers provided that all Type 1 fonts adhere to it. It is possible to view PostScript (PS) and Portable Document Format (PDF) files under Mac OS 8.6 and above (including Mac OS X), as well as convert PS files into to PDF's. To view the files, you can use the available MacGhostView.

What is All Macintosh Roms (68K + PPC)?

This is an archive containing all of the most popular Macintosh models ROM files for emulation purposes, ranging from the first 64K ROM from the Mac 128K to the 4MB ROM files from the Bandai Pippin or PowerMac G3, listed below in ROM size, then by release date from oldest to newest.

You can refer to this awesome Macintosh models timeline on Wikipedia for old world vs new world ROMS.

The first download contains these Old World Macintosh ROM files:

--- 68K ---

1984-01 - 28BA61CE - Macintosh 128.ROM
1984-10 - 28BA4E50 - Macintosh 512K.ROM

--- 128K ---

1986-01 - 4D1EEEE1 - MacPlus v1.ROM
1986-03 - 4D1EEAE1 - MacPlus v2.ROM
1986-03 - 4D1F8172 - MacPlus v3.ROM

--- 256K ---

1987-03 - 97851DB6 - MacII (800k v1).ROM
1987-03 - B2E362A8 - Mac SE.ROM
1987-12 - 9779D2C4 - MacII (800k v2).ROM
1988-09 - 97221136 - Mac II FDHD & IIx & IIcx.ROM
1989-02 - 96CA3846 - Mac Portable.ROM
1989-08 - B306E171 - Mac SE FDHD.ROM
1991-10 - 96645F9C - PowerBook 100.ROM

--- 512K ---

1989-09 - 368CADFE - Mac IIci.ROM
1990-03 - 4147DD77 - Mac IIfx.ROM
1990-10 - 350EACF0 - Mac LC.ROM
1990-10 - 36B7FB6C - Mac IIsi.ROM
1990-10 - A49F9914 - Mac Classic.rom
1991-10 - 3193670E - Classic II.ROM
1992-03 - 35C28F5F - Mac LC II.ROM

--- 1MB ---

1991-10 - 420DBFF3 - Quadra 700&900 & PB140&170.ROM
1992-03 - 3DC27823 - Quadra 950.ROM
1992-10 - 4957EB49 - Mac IIvx & IIvi or Performa 600.ROM
1992-10 - E33B2724 - Powerbook 160 & 165 & 165c & 180 & 180c.ROM
1992-10 - ECFA989B - Powerbook 210 & 230 & 250.ROM
1993-02 - EC904829 - Mac LC III (older).ROM
1993-02 - ECBBC41C - Mac LC III.ROM
1993-02 - ECD99DC0 - Color Classic.ROM
1993-02 - F1A6F343 - Quadra, Centris 610,650.ROM
1993-02 - F1ACAD13 - Quadra, Centris 610,650,800.ROM
1993-10 - 0024D346 - Powerbook Duo 270C.ROM
1993-10 - EDE66CBD - Color Classic II & LC 550 & Performa 275,550,560 & Macintosh TV.ROM
1993-10 - FF7439EE - LC475,575,Quadra 605,Performa 475,476,575,577,578.ROM
1994-04 - 015621D7 - Powerbook Duo 280 & 280c.ROM
1994-07 - 06684214 - LC,Quadra,Performa 630.ROM
1994-07 - FDA22562 - Powerbook 150.ROM
1995-04 - 064DC91D - LC, Performa 580 & Performa 588.ROM

--- 2MB ---

1994-05 - B6909089 - PowerBook 520 520c 540 540c.ROM
1994-09 - 5BF10FD1 - Quadra 660av & 840av.ROM
1995-08 - 4D27039C - Powerbook 190 & 190cs.ROM

--- 4MB ---

1994-03 - 9FEB69B3 - Power Mac 6100 & 7100 & 8100.ROM
1994-04 - 9C7C98F7 - Workgroup Server 9150 80MHz.ROM
1995-01 - 9B7A3AAD - Power Mac 7100 (newer).ROM
1995-04 - 63ABFD3F - Power Mac & Performa 5200,5300,6200,6300.ROM
1995-04 - 9B037F6F - Workgroup Server 9150 120MHz.ROM
1995-08 - 83C54F75 - Powerbook 2300 & PB5x0 PPC Upgrade.ROM
1995-08 - 9630C68B - Power Mac 7200&7500&8500&9500 v2.ROM
1995-08 - 96CD923D - Power Mac 7200&7500&8500&9500 v1.ROM
1996-08 - 6F5724C0 - PowerMac, Performa 6400.ROM
1996-10 - 83A21950 - PowerBook 1400, 1400cs.ROM
1997-02 - 6E92FE08 - Power Mac 6500.ROM
1997-02 - 960E4BE9 - Power Mac 7300 & 7600 & 8600 & 9600 (v1).ROM
1997-02 - 960FC647 - Power Mac 8600 & 9600 (v2).ROM
1997-11 - 78F57389 - Power Mac G3 (v3).ROM
1997-11 - 79D68D63 - Power Mac G3 desktop.ROM
1998-03 - CBB01212 - PowerBook G3 Wallstreet.ROM
1998-08 - B46FFB63 - PowerBook G3 Wallstreet PDQ.ROM

The second download contains these New World Mac ROMS:

1998-07-21 - Mac OS ROM 1.1.rom
1998-08-27 - Mac OS ROM 1.1.2.rom
1998-12-03 - Mac OS ROM 1.2.rom
1999-01-22 - Mac OS ROM 1.2.1.rom
1999-04-05 - Mac OS ROM 1.4.rom
1999-05-14 - Mac OS ROM 1.6.rom
1999-09-17 - Mac OS ROM 2.5.1.rom
1999-09-27 - Mac OS ROM 3.0.rom
1999-09-28 - Mac OS ROM 1.8.1.rom
2000-03-15 - Mac OS ROM 3.7.rom
2000-05-22 - Mac OS ROM 3.8.rom
2000-11-03 - Mac OS ROM 6.1.rom
2001-02-07 - Mac OS ROM 7.5.1.rom
2001-07-30 - Mac OS ROM 8.4.rom
2001-12-19 - Mac OS ROM 9.0.1.rom
2002-04-08 - Mac OS ROM 9.1.1.rom
2002-09-03 - Mac OS ROM 9.6.1.rom
2003-01-10 - Mac OS ROM 9.8.1.rom
2003-04-03 - Mac OS ROM 10.2.1.rom


Old_World_Mac_Roms.zip(47.01 MiB / 49.3 MB)
Old World Mac Roms / Zipped
36793 / 2016-08-11 / b860d5beddf0ace50119b0ec030019e4f77d85bf / /
New_World_Mac_Roms.zip(36.17 MiB / 37.92 MB)
New World Mac Roms / Zipped
16536 / 2016-08-11 / 3328eefba7834b63163ccc9e19a16213a1525a82 / /
4400.zip(1.83 MiB / 1.92 MB)
PowerMac 4400 ROM / Zipped
1273 / 2018-09-01 / 8d635ec6b1f63130fad88bcb31200e8fcc57218c / /
5500.zip(1.91 MiB / 2 MB)
PowerMac 5500 ROM / Zipped
1941 / 2018-09-01 / a37a2cac404ab6f08f7a223c97b2b20b8a93af4a / /

Architecture


Motorola 68K


Architecture: 68K and PPC (mixed)


Emulating this? It should run fine under: Mini vMac



Due to certain recent developments, It’s become clear to us that it’s necessary to update and improve our OSX VM guide. A lot’s changed since we wrote it, and rolling in those changes will make the process much more user friendly and accessible to newer VFIO users.

So here’s part 1 of our attempt at making this process easier and more straightforward.

This site is ad-free and always will be. Consider supporting us on Patreon if you like our work and want to see more from us.

Prerequisites for a basic OSX VM

  • A CPU supporting SSE 4.2 (most modern ones do)
  • 64gb+ free space for VM image
  • working basic knowledge of linux

Prerequisites For 3D Acceleration

  • A Desktop with modern virtualization extensions and functional IOMMU
  • Spare GPU to pass to the VM
  • A linux install with a Qemu installation and configured to enable relevant platform features.
  • If you want Mojave or future versions of OS X, you must have a 700 series nvidia GPU or an AMD gpu without the reset bug. (Generally 280X and older as long as they have a UEFI VBIOS)

Disclaimers and Warnings

  • The vast majority of laptops won’t work, and using an eGPU to make them work is not covered in this guide.
  • Using software acceleration and not doing passthrough will degrade performance to some degree
  • No hackintosh project is update safe, and you will likely need to upgrade clover at points to maintain functionality.
  • We do not condone software piracy. We don’t offer support for those who obtain commercial software through illegitimate methods.
  • Pay attention to Apple ID related steps if you plan on logging in with a pre-existing account. Like any other hackintosh, you risk a temporary ban from apple if you don’t take proper measures.

Basic Setup

First, install a few prerequisite packages. You’re going to need qemu, python, pip, click, request, git, and all the relevant dependencies. So run:

then install click and request:

From here, you’re gonna need to use git to get the macOS-Simple-KVM repo from github:

Make sure to do this in a working directory where you want the VM files to live. The jumpstart script defaults to 10.15 Catalina. If you would rather install mojave, or high sierra, just run it with the corresponding argument, e.g. ./jumpstart --high-sierra, --mojave, or --catalina

The jumpstart script should make the recovery media for your VM to install from. After it finishes, simply create a qcow2 image by running

and adding these 2 lines to the end of the included basic.sh script

where MyDisk is the name of your image.

You may also want to change the mac address listed in line 23 (-device e1000-82545em ...) of ./basic.sh at this point to avoid Apple ID issues, as the provided one is not unique. a new mac address can be generated easily by running openssl rand -hex 6 sed 's/(..)/1:/g; s/:$//' and pasting the output into the mac= argument. You can also just generate a new mac address in the virt-manager GUI at a later stage (don’t log in in the meantime.)

From here you can boot your new VM by running ./basic.sh.

Basic Installation

Your vm should, after a short while, boot into clover, and then an OS X recovery partition. From here, click “Disk Utility” and format the image you created using the “Erase” button. Be sure not to format the recovery disk or the small partition labeled ESP.

After that, exit disk utility and click “reinstall OS X.” Follow the prompts and grab a coffee. This bit can take a while.

Hopefully by now, you have a basic working OS X VM.

From here, there are a few common tweaks you may want to do to improve performance and useability:

Change VM Resolution

Once you’re in the VM, you can change its resolution by editing config.plist in the clover ESP.

Start by copying ESP.qcow2 and renaming the copy something like ESP.qcow2.bak. Do the same for the firmware folder.

From there, boot into the VM, open a terminal and run sudo diskutil list. The 256MB disk is the one you want. Mount its first partition by running sudo diskutil mount diskXsY (where X and Y are the disk and partition numbers)

Open finder, navigate to “EFI” in the left bar under volumes, navigate to the clover folder, and open config.plist. There should be a section of this file that looks like this

Change this value to your desired resolution, e.g. 1920×1080. Note that some odd/intermediate resolutions like 1366×768 may not work well. Try to stick to more common 16:9, 16:10 and 4:3 form factors.

Increasing CPU/Memory

PS: Post Snake Mac OS

This process can increase overall performance if you have more than the default resources available to you. For memory, simply change the -m 2G line in basic.sh to a higher value. For CPUs, replace -smp 4,cores=2 with -smp cpus=X,cores=X,threads=1,sockets=1 where X is the number of threads you want to pass through. If you want to pass more than 8 threads, add to the number of sockets for every 8 cores as well. When and if you switch your configuration to virt-manager, DO NOT change the thread topology or model settings via the GUI. This can cause issues with clover and the boot process. If you do need more cores, just virsh edit and follow the same rules as above and do not change the cpu model type.

Switching to Virt-Manager

This will give you a GUI to launch and manage your VM with, making other adjustments and customizations easier. You’ll also need this for part 2 of the guide. Just install virt-manager and you can get started.

First things first: back up your ESP image and firmware folder as described in the resolution change section. Boot your VM, and press escape at the first UEFI dialog. Type exit, hit enter. This should bring you to the OVMF configuration menu. Navigate to Device Configuration > OVMF Platform Features, and set the resolution to the same value as your VM resolution. If you did not change your VM resolution, set it to 1280×720. Hit f10, Y, then press escape until you’re in the main dialog. hit continue and boot into the VM. Shut it down fully, then Boot again to make sure the change didn’t cause any issues.

Next, enable libvirt by running systemctl enable libvirtd.service virtlogd.service and systemctl start libvirtd.service and virtlogd.service. Open virt-manager and make sure you see Qemu/KVM in the connections window. Double click the connection and check the value for Virsh URI. If it’s qemu:///system then run every virsh command mentioned here with sudo.

Download the generic XML we provide here. Find and replace all instances of YOURPATH with the absolute path that corresponds to your VM’s firmware and image files. After you’ve edited the xml, run virsh define OSX.xml (use sudo if your URI is qemu:///system instead of qemu:///session) in the same working directory you saved your XML to.

Restart Libvirt by running systemctl restart libvirtd.service virtlogd.service and open up virt-manager. You should have a VM named OSX under the Qemu Connection in the main window.

If you’ve already extensively customized your qemu script, you can run ./make.sh --add. This script is included in the repo. Edit the XML before defining, using uuidgen to create a new UUID to avoid issues with apple ID. The xml we provide will do so automatically.

If you get network startup errors, simply remove the NIC device in virt-manager and re-add it, manually specifying the device type to e1000-82545em. This should also generate a new MAC address. On Arch, you may get an error like:

To fix this, install ebtables and dnsmasq and try again.

Some distros (e.g. manjaro) come with badly configured or incompatible firewalls too. If you get an error saying NAT failed to connect or that the default virsh network is inactive, and running virsh net-start defaultdoesn’t resolve the issue, you should try manually setting FirewallBackend= in /etc/firewalld/firewalld.conf to iptables

If you get Permissions errors related to your qcow images on boot, simply remove the affected qcow images and re-add them as sata devices. Virt-manager will ask if you want it to fix the permissions. Click yes.

If you get an error on startup similar to Error starting domain: path /dev/dri/bypath/pci-0000:00:02-0-render is not accessible. No such file or directory and you created your XML with ./make.sh --add, then it may have erroneously assigned a device to your qxl graphics. Simply edit your XML with virsh edit and remove the entire line containing that entry.

Troubleshooting

Qemu refuses to start after running basic.sh:

Check to make sure you have all dependencies installed. You have to manually install packages like virglrenderer and spice on some distributions. If your error includes unknown attribute type for SMBIOS, then your version of Qemu isn’t recent enough to support this project. You can try updating it by compiling a more recent version yourself or installing it through a 3rd party repo. The oldest version to support this feature is 2.8.

The Installer doesn’t have any listed hard drives:

Make sure you generated your qcow image, added it to basic.shand formatted it to hfs+ in Disk Utility before starting the installer.

Ps: Post Snake Mac Os Catalina

Installer fails with “Failed to Contact Validation Server”

Check your internet connection and firewall settings and try again. If it still doesn’t work, make sure your system time is correct.

UI is tiny:

Ps: Post Snake Mac Os 11

You can change your VM resolution to a better supported one in the ESP, like 1920×1080, or use a tool like Enable-HiDPI-OSX to regain scaling functionality.

Part 2 of this guide covers GPU and Device Passthrough, CPU and IO optimizations, as well as other ways to improve your virtualized OSX experience. Special thanks to Foxlet for providing most of the groundwork for this new guide.

Consider Supporting us on Patreon if you like our work, and if you need help or have questions about any of our articles, you can find us on our Discord. We provide RSS feeds as well as regular updates on Twitter if you want to be the first to know about the next part in this series or other projects we’re working on.

Posted on 5/27/2021by Permalink.

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