How to revert to Snow Leopard from time machine on Yosemite Device.

Hello everybody,
Essentially I need to revert back to OS Snow leopard on my new macbook that has Yosemite installed (bought secondhand) as a few of my DJ programs (Rekordbox) are not co-operating with the new OS. I have the back up on a hard drive made with Time Machine, is there any way I can do this?
My old Macbook pro is still working, its just the backlight has gone out, so I have to use a torch on the back to see what I'm doing. Everything still functions correctly on my old device, and I can use the carbon clone copy if need be. Really just need my old laptop's os/files on this new device with Yosemite on it.
Thanks in advance.

Do a backup, preferably 2 seperate ones.
Revert to a Previous OS X
Revert to Snow Leopard
If you do revert, I'd use Setup Assistant to restore your data. This process takes a while, so do it when you won't need the computer for several hours, based on my experience.

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Cannot restore Snow Leopard from time machine from an earlier backup

I've been having a problem keeping my Mac Pro in sleep mode. I have tried disconnecting all USB's including those attached to the monitor. So I have decided to attempt to restore from a time machine backup from about 4 weeks ago to see if that resolves the problem. However at no point in the process am I offered a chance to choose which date to back up from. The restore process just assumes I want to restore from the latest backup.

Inserting the Snow Leopard install disk and launching from Finder. Then selecting 'Restart' which is what the user is told to do in the event of reinstalling from time machine. From that point the Mac restarts and installs SL but uses the latest time machine backup.

How can i partition my hard drive with lion on it and install snow leopard from time machine

How do I partition my hard drive which has lion on it and reinstall os6 from my time machine?

You going to need a second harddrive. It is riskie to resize your haddrive with live data on it. You need a backup of the data. That said, you might as well copy your data to the second harddrive. Repartition. Then copy the data back. I bought a 128gig flash drive from walmart for $32.
There were repartition commands introduced in 10.4.6 to repartition the harddrive.
For what it is worth, you can non-destructively partition a harddrive from single user mode in 10.4.6 or greater. Of course, you should have a backup of the harddrive.
http://www.ffnn.nl/pages/articles/apple-mac-os-x/nondestructive-partitioning.php

Restore Snow Leopard From time Machine without an Optical drive

I have a couple of year old Macbook with a bad optical drive.
I want to pull the hard drive out of the Macbook and replace it with the original drive that came with the machine. The problem is that the original drive has OSX Leopard and I would like to get snow leopard on it. I have a good time machine backup that i could use, but i do not know how to restore the entire disk without using the OSX install DVD.
Is there anyway that i can do a time machine recovery without using the optical drive.
Thanks.

In order to restore Snow Leopard to that drive, it will need to be formatted using Disk Utility and I can't think of a way to do that without the optical drive unless you use a different Mac or an external optical drive.

How can I remove Snow leopard from my Mac, it crash all important programs

Please tell me how I can remove Snow Leopard from my machine & revert back to Leopard 10.5.8
Since I loaded Snow leopard, Adobe Illustrator, Photoshop, Quark & Mail all quit over & over again. I never had ANY of these issues before loading snow leopard. I rely daily on the programs I listed. I am not saying once in a while, but constantly; opening the programs, exporting, placing graphics, emailing, you name it, it quits the program I am in. I keep sending apple the crash reports, but I am afraid I have reached my end. (Apple must have a folder fu;l of crashes with my email address in it by now.)
To maintain my sanity PLEASE tell me there is a way to do this without risking loosing any of my data.
I do have time machine hooked up.
Please be a life saver (sanity saver) and tell me how to get Snow Leopard off my machine!!!!!

First, Welcome to the Discussions,
Second, there is no way to successfully degrade an OS to a previous version. You would have to install anew a previous OS, thereby erasing all your data. Then you would take that version up as far as you want to go.
Of course if you've been using Time Machine you can recover to the prior system and retain your files using that.
Best of all would be to have a firewire external drive and use an app like this to make a clone on. No worries then if one wants to go back before any major changes very precisely.
http://www.shirt-pocket.com/SuperDuper/SuperDuperDescription.html
Good luck.
http://support.apple.com/kb/HT1427
http://docs.info.apple.com/article.html?path=Mac/10.5/en/15638.html
Message was edited by: Samsara

Can i revert to snow leopard from lion without a time machine backup?

can I revert to snow leopard from lion without a time machine backup?

You can with a Snow Leopard DVD, but if you don't have that or a Time Machine backup there's no way.

How to bring my files back from time machine

I just got a new hard drive as the old one broke down .. I installed the snow leopard and then the Lion as i was running before ....
How can i restore the computer from time machine back ups ? i have lots of data in time machine that needs to came back !

To be clear, the Time Machine drive has all your up-to-date data and has OS X Lion on it? Your iMac currently has a new drive with Snow Leopard on it? If so, yes Lion and all your data will end up back on the iMac.
The best instructions, with images to guide you, are Pondini's from point
b) To use an install disk in this link: http://pondini.org/TM/14.html

How to import email in Mail from Time Machine to Lion

My laptop, which had Leopard OS, was stolen. Fortunately, I have a Time Machine backup. I used that to install on my new laptop which has Lion (10.7.4). In Mail, my folders show up, but not the email in them. How do I get the email from Time Machine? (Current email is working. That is, email since I got the new laptop.)

Don't try to restore the file; restore the Note. Go in Mail to the mailbox where the note belongs. Enter Time Machine from there and step back until you find the Note.

How do I restore a calendar from time machine?

how do I restore a calendar from time machine?

You can find the solution already discussed here https://discussions.apple.com/thread/3944847.
1- restore ~/Library/Calendars from time machine
2- restart in safe mode to clean the caches.

How do I restore printer preferences from time machine in Mountain Lion?

Yesterday I deleted all the printers and and after reinstalling the printer drivers from the printer disc, the printer cannot find the software, so how do retore the printer preferences from time machine?

The printer is a Samsung CLX-3180 series. I have downloaded the printer drivers from Apple:
Samsung Printer Drivers v2.5 for OS X
Then when I go into System preferences to Add the Samsung printer, I get the following message:
"Can't install the software for the Samsung CLX-3180 Series because it is not currently available from the Software Update server." Which I don't understand as i have downloaded the new drivers and the CLX-3180 is listed as a covered printer.

Snow leopard and time machine

Hi, I'm using an iMac 21.5" middle 2010 with Mac OS X snow leopard and Time machine on a Time Capsule with 2 GB.
Since yesterday the control light is permanantly flashing yellow, but nevertheless time machine is working an signed a complete bachup, last 2 hrs before.
I'm not sure, if all is correct. Can anybody help?
Many thanks
scharamer

It may just be telling you about the latest firmware update.
Start AirPort Utility (in your Applications/Utilities folder).
Click Manual Setup
Click directly on the word Status (2nd line) and AirPort Utility will indicate what's wrong.
If your network seems to be working OK, the flashing light might indicate that an update for your AirPort device is now available.

How to downgrade from Mountain Lion back to snow leopard with Time Machine

The final straw was the horrible mouse sideways page wiggle while trying to scroll down and read safari pages. Even after turning the feature off, tech support said it will still wiggle a little. That and the HORRIBLE grey icons everywhere was enough to send me back to my beloved iMac I loved when I bought it. I'll give up the iMessage and the few new items ML gave me. But as many others said, what I got new was far less than what was taken away.
So what tech support had me do was this. Even though the apple engineers said it would not work, apple tech support had me try it and it worked for me so good luck. Engineers said that after you install mountain Lion, it messes with ALL your time machine back ups and won't revert back to snow leopard even if you select a snow leopard date back in time. That didn't happen to me. I have a 2010 27 inch iMac
This worked for me but PROCEED AT YOU OWN RISK
Export individually any email folders or photos or data you will lose between now and the date you are reverting back to.
1. Insert Snow Leopard DVD that came with computer. The install disk not the applications. Make sure time machine external drive IS connected.
2. Restart computer and when you hear The Mac chime, hold down the C key and then it will take several minutes to boot up from the DVD.
3. Select the little blue triangle to continue in English.
4. When it gets to the screen that says "continue" stop. There might be a screen or two before this one I can't remember but either way stop at the word continue.
5. Go up to the top left and find the UTILITIES pull down menu and select disk utility.
6. In the window that opens up, Select the Apple drive which should be the very top one in the window.
7. Select erase.. it should be Mac OS extended journaled
8 select erase and maybe a password. It only takes a few seconds
9 go back up to UTILITIES in upper left and then select restore from time machine or backup or whatever it says. It's the last choice.
10. Select the external time machine drive and navigate to the date you last had Snow Leopard running and that will be the date it restores to. You will lose any data between now and then but you can export your mail, export photos, and other items separately. I only stayed on ML For a few days before hating it enough to go back so I had no loss of data except a few emails.
11. Hit RESTORE. And then it will take several hours. When you restart it, it should come right back to that day you selected as if ML was just a bad thought on someone's drawing board.   If for some reason it still comes up ML, Then they said to erase HD Again (steps 1-8) and then manually drags back USER folder or individual folders with Mail, photos etc.   if this way doesn't work, have another plan printed out so that you are not stuck by this one.
Good luck. Proceed at your own risk..

The ultimate solution:
You need an USB of at least 5 GB and the Snow Leopard Install DVD.
1. make a bootable USB with Disk Utility in it:
     a. download the Mountain Lion Installer from the App Store
     b. quit the installer after download
     c. find the installer in the Applications folder
     d. option+click in it and select "Show Pakage Contents"
     e. go to Contents>SharedSupport to find there the InstallESD.dmg file and mount it by double-clicking it
     f. with the Disk Utility, restore its contents into your USB
2. boot from the USB:
     a. restart the computer and hold-down the option key while booting
     b. select the USB and boot
3. run the Disk Utility and format in ONE partition the HD of your computer
REMEMBER: BACKUP YOUR HARD DISK BEFORE DOING ALL THESE, YOUR DISK WILL BE EREASED AND DATA BECOME UNRECOVERABLE OTHERWISE
4. insert the Snow Leopard DVD and reboot from it
5. follow the on-screen instructions to install OS X 10.6
After this, you can, if you will, upgrade to Lion or stay in Snow... Good Luck!!

How do I revert to Snow Leopard from Mountain Lion? I do not have the setup disk that came with my MacBook but I do have the Snow Leopard software.

I upgraded to Mountain Lion and very much regret this move. I cannot use Parallels or Bootcamp for Windows XP which I need for some of my 'older' accessories. How do I revert from Mountain Lion back to Snow Leopard? I have the Snow Leopard software but I do not have the original setup software disk that came with the MacBook (leant to a friend and never seen again).

If you do revert to Snow Leopard, be aware of this "feature" I used with my 2009 MacBook Pro:
When it had the original OS (Leopard, I believe) I set up Bootcamp with Windows XP. I also installed Parallels and use the Bootcamp partition for Windows XP within Parallels.
I then upgraded to Snow Leopard and all was fine.
I then upgraded to Lion and still my Bootcamp partition works for Windows XP and also for Parallels.
I have not upgraded to Mountain Lion so I cannot speak to whether or not the Bootcamp paritition of Windows XP will continue to work. If you do and it works, LET US KNOW!

How can I revert to Snow Leopard from Mountain Lion on a 2013 iMac?

I have a brand new 27" 2.9Ghz iMac, bought a few days ago, equipped with Mountain Lion. I'm using it for recording, and at the time, my recording software and hardware are incompatible. On Snow Leopard, however, it all runs flawlessly. I know I can't simply revert to Snow Leopard, as there is some sort of firmware that blocks these types of downgrades. Can I partition the internal hardrive and install Snow Leopard and boot from that partition? I have no real use for Mt. Lion for the time being, so I wouldn't need to boot them both simultaneously or even go back and forth. I just want Snow Leopard...any help would be much appreciated. Thanks

Welcome to the Apple Support Communities
You have different problems with a Late 2012 iMac and Snow Leopard:
1. The firmware doesn't allow you to run it.
2. Snow Leopard isn't compatible because it hasn't got the drivers for the hardware of the iMac. Furthermore, you can only run OS X 10.8.1, 10.8.2 or 10.8.3 on a Late 2012 iMac at the moment, because older versions haven't got the drivers it needs.
3. It's illegal.
As you can see, you can't run Snow Leopard natively. If this is a requirement, I suggest you to return your iMac and search a Mid 2011 iMac with Snow Leopard (there are some Mid 2011 iMacs that came with Snow Leopard, although most of them came with OS X Lion). If you don't find anything, buy a Mid 2010 iMac.
Another possibility is to buy Snow Leopard Server and install it on a virtual machine, but I doubt it's legal

Why I reverted to Snow Leopard from Lion....

Mac Mini (Late 2009)
2GHz Processor
2G RAM
320GB Hard Drive
I've loved this computer from the moment I got it....used...on eBay...Leopard disk included, but wiped clean by seller. My second Apple purchase after the iPhone 4. I loved the way that Apple products did away with the annoying "thinking time" so familiar to PC users....they just worked (bleugh!). They didn't get sick, they didn't slow down, they made your whole computing experience less computational and more creative.
Snow Leopard, when it came out, made my second hand Mac even better, took up less space and just seemed to run extremely smoothly. As a musician, I record into CPU-intensive programs like Ableton, and yet, my ickle 2 Gig box handled the loads superbly.
Lion, on the other hand has turned out to be a major disappointment....
After the initial 'excitement' of side-swiping webpages had worn off, I began to notice that the computer was very slow, with that beachball appearing much too frequently for my tastes...I got several spinning hourglass flashbacks! I thought I had left those days behind me....Ableton started using massive amounts of CPU and doubling it's RAM consumption, to the point where the mouse would freeze, drop-down menus would appear blank, basically the whole system freezing until I closed the offending program...in this case Ableton. I was seriosuly considering upgrading my RAM, but my gut instinct was that Lion was causing it. I checked the forums, and found a few incidents of people with similar problems, saying Lion was the culprit. They were being arrogantly dismissed as fools for daring to criticise anything Apple related. I'm no expert, but I know when my computer is not working the way it should. So I searched YouTube for the method of reverting to Snow Leopard...sat up late last night completing it...but it was well worth it. I'm back on 10.6.8
I now love my Mac Mini again.....all my programs run faster, RAM and CPU usage is down, no more spinning hourglasses, I mean BEACHBALLS
My verdict:
Snow Leopard is a fantastic operating system.
Lion is not.
I don't know or care for the politics of why it is not, but a few gimmicky tricks and full-screen apps do not even begin to make up for the frustration of using a slow, buggy operating system, that developers say was rushed out and no't tested properly...I believe them!
I have heard a few people refer to possible power management problems with Lion....sounds plausible
Lion is Apple's Vista.
Cheers for reading my first post
Paul

Welcome to the crowd.
I reverted my MBP 3,1 back to Snow and the Lion black death and video artifacts are gone.
Yes, Lion certainly needs to go back into the oven for more cooking, unfortunately they release it and inflict millions with it and don't have a easy, user friendly method to revert.
Not only that they make UI changes that people just have to blindly accept, with no option to turn them off.
Things needs to change, even Windows has System Restore and some measure to revert some features back to what they were and let change be accepted gradually.
Storage drives are fat, some with as much as 750GB, there isn't a reason in the world not to provide two OS''s on one drive to ease the transition between the two. Let those who can afford to beta test with arrows in their backs do so.
Let the rest of us who just want our computers to work left alone, we don't want new features if it they don't work reliably yet.
The way it is now, when a new OS is about to be released, one has to run out and buy new hardware prematurely because the whole next year will be nothing but misery.
Really nice way to treat newcomers to the Mac experience.
Change and improvement is welcome, but it has to be gradual and reliable. Not sudden and drastic.

How to revert to Snow Leopard from time machine on Yosemite Device.

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