can I upgrade a MacMini Mac OS X Version 10.4.11 processor 1.83 GHz Intel Cora 2 Duo Memory 1GB 667 MHz to 10.6 Snow Leopard?
2 Answers from the Community
Yes. Here is how.
If you have an Intel-based Mac, with 1GB of memory, you can buy the US$29 Snow Leopard DVD. Although, it supposedly does not "automatically" upgrade from 10.4.11 to 10.6, all the tools to upgrade are on the DVD. I "upgraded" my OS 10.4.11 iMac using this DVD. Here are the steps I used:
1) First, keep (or clone to an external bootable drive) your old bootable partition with the old OS on it. This allows you to have a backup and still be able to start up with OS 10.4.11, if you wish to, after Snow Leopard is installed.
2) Start doing a clean install of Snow Leopard to a fresh partition. In order to do a clean install with the $29 DVD, you will have two options when you start up from the DVD... "Utilities" or "Continue". Select "Utilities" and when the Mac restarts, select "Disk Utilities" from the "Utilities" menu. Do a format of your "fresh" partition and then QUIT "Disk Utilities".
3) Now Snow Leopard will begin installing. During the install, it will search your Mac for all other partitions with an older OS and then ask you if you want to import your OS Settings, Applications and Files from one of those other partitions. Do this for a very smooth upgrade transition to the new OS. (If you decide to not import, then you will end up with a clean install of Snow Leopard instead.)
4) After restarting with the newly installed Snow Leopard, go to the Apple Menu and do Software Updates to bring your system up to OS 10.6.8.
5) All my Apps from OS 10.4.11 continue to work in Snow Leopard, but some of my printer drivers and scanner utility did not. Until I found those upgrades, I was still able to start up from the OS 10.4.11 partition to use my printers and scanner. To change the Start Up partition, either use the Start Up Disk in System Preferences... or press and hold "option" while your Mac starts up.
- Answered by Ewald W from Vancouve
- Flag as inappropriate Answer 1
Yes, provided you have 5G free disk space and a functioning DVD drive. An upgrade to 2 GB of RAM is advisable for good performance.
- Answered by Rodney W from Niddrie
- Flag as inappropriate Answer 2
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