#How to netboot macbook install
Make a disk image of your chosen install disc various versions can also be downloaded from Apple’s Developer Site going back to 10.2 Server. If you don’t use an architecture subfolder, it will assume the files are ppc-only.
You will need some things from the disk image to build the NetBoot image in the first place these files are architecture-specific if you’re making a Universal image, so provide copies with the right arch in the corresponding ppc or i386 folder. As updated retail discs are generally hard to come by, you may want to make images of the discs that came with your Mac when you bought it. a 10.2.0 install disc image, it will not work on a first-gen PowerMac G5 even though that G5 came with 10.2.7. Be warned that a Mac usually comes with the minimum OS that will boot it, so if you make e.g. You can provide both PowerPC and x86 versions of the latter three items for OSes that support both PowerPC and x86, like 10.4 or 10.5.įirst thing to do is make or find a disk image of the OS you want to install. nbi extension and a handful of files inside - typically a single disk image, a settings plist, a bootloader, a kernel and a kernel extension cache. NetBoot images are folders in your NetBoot storage location (typically /Library/NetBoot/NetBootSP0) with a. Gigabit ethernet is quite likely faster than any SSD you could install in an older Mac.You do custom kernel or OS development, and need a faster way of booting PPC or x86 Macs.Installing over ethernet is much faster than from the CD-ROM drives in older Macs.You may not have a functional disc drive anymore (it happens!).You regularly need an easy, fast, way of installing OS X on multiple machines.
#How to netboot macbook mac os
If you want to hack together a custom Mac OS ROM to boot Classic over NetBoot, be my guest! It should be noted that 10.0, 10.1, and even Mac OS 9 NetBoot images are also 'supported’ in theory, however the OSes themselves will not actually mount the OS over the network (presumably due to changes in OS X, AppleTalk, AFP, etc over time moreso than intentional deprecation) so none of them will boot as intended. Thankfully, if you follow the instructions in the bootpd manpage you can manually build NetBoot images supporting both PowerPC and Intel Macs going back to OS X v10.2. Mavericks Server (an app free to all developers) has a built-in NetBoot (NetInstall) server GUI, but it only supports a handful of modern versions of OS X. NetBooting a full install should also be possible using the same techniques. For this piece, interchange ‘NetBoot’ with 'NetInstall’ if you’re being pedantic - I’m NetBooting the install disc for a particular OS.
#How to netboot macbook how to
I believe it is activated by booting with command-option-N-B.Īs further evidence, from a collection of Mac OS ROMs:Ĥ20DBFF3 - Quadra 700&900 & PB140&170.ROMĦ3ABFD3F - Power Mac & Performa 5200,5300,6200,6300.ROMĩFEB69B3 - Power Mac 6100 & 7100 & 8100.ROMī6909089 - PowerBook 520&520c&540&540c.ROMĮ33B2724 - Powerbook 160 & 165c & 180 & 180c.ROMĮDE66CBD - Color Classic II & LC 550 & Performa 275,550,560 & Macintosh TV.NetBoot PowerPC & Intel Macs from Mavericks Server April 25 2014Īs part of some maintenance here, I did a little research as to how to set up NetBoot for various different Macs. I haven't ever found any information related to whatever server process or device this causes the machine to search for, however. I have disassembled the OS ROMs and several of them have a ".netBOOT" driver embedded in them.
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