Downloaded Yosemite and Snow Leopard won't work?

Downloaded Yosemite on onto my Mac OS X Snow Leopard and now computer does nothing after I turn it on.

You say "Downloaded Yosemite"
Did you also install it?

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Mac book pro is stuck on installing snow leopard. won't work.

i recently was mucking around with my mac book pro and soon found my self stcuk with the installation of the 'snow leopard mac OS X' no matter what i did it just wouldn't go away, all i wanted was for my laptop to just go back to normal and get back to what i had been doing only a few hours ago but nope nothing, not even the snow leopard would download to finish things off. so i contacted apple support whom we spent about an hour chatting with. that was basically hopeless, they were very nice but they just didn't know what they were doing, and best of all they wanted to charge me. so at the very ending when they told me that my hard drive was fried and there was absolutely nothing i could do but to get it taken to an apple store and pay for them to replace my hard drive i asked them if i should do the online repair thing, and he told me no i shouldn't its just a waste of time and it won't work. so i neglected him told him a thank you and guess what, i got it to work. now my laptop is good as new and i didn't need to pay to get the hard drive replaced. lol. ok so for the people who are facing this oh my gosh its such a headache but we can do thins. so write these steps down and i promise they will work and you don't need to pay to get your perfectly fine hard drive replaced. ok so shut down your laptop completely. then when its completely off. hold don't the command button and R hold them both down and then at the same time press the on button keep holding them, you can take your finger off the on button but keep the others on the command and R until a white screen appears it will ask for wifi and then it will reset everything for you like when you first got your laptop. just follow through the instructions they give you and all is well. i hope this was help full for you if this happens.! (btw i can't remember if it was command and R or the option, alt button and R but just try the command one first and if that doesn't work then the other one)

Hello roscomom,
The following article details a number of steps that may be helpful in getting your TV working with your MacBook Pro again.
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/HT1573
Cheers,
Allen

I downloaded yosemite and now itunes won't open. what should i do?

i donwloaded yosemite os x yesterday; and now itunes won't open at all. what to do? (i also downloaded, and re-downloaded, the latest itunes.)

huh. created a new account, and then itunes opened, without my music. then went back to my old account and now it seems to be working. wth?

MacBook Spring 2010 Snow Leopard won't work with External Samsung Monitor

Hi,
I have a MacBook I purchased about a month ago and it's not working with my Samsung SyncMaster 940 BW. I am using Mini DisplayPort out with a Mini DisplayPort-to-VGA adaptor which goes into my SyncMaster Monitor. I have tried rebooting, and also playing around with my laptop resolution, but otherwise I have no idea what to do about this.
I've read on the discussions that this is a known Snow-Leopard issue but I thought I might post to see if this has been resolved. I run all the updates but the monitor still isn't working?

A better place to post would be in the The MacBook Pro Display (2008 and Later) forum:
http://discussions.apple.com/forum.jspa?forumID=1294

Using OS X Yosemite and Snow Leopard

Upgrade to Yosemite. Can I also install OS X 10.6.8 Snow Leopard on another partition of my HD. I have an iMac 2010 with Intel core 2 Duo processor.
If it is feasible, what is the procedure to install OS X Snow Leopard?

First, make a partition on your drive. Second, boot from your Snow Leopard installer disc. Select your language and click on the Continue button. Click on the destination partition that you made and proceed with the installation. Upon completion your computer should boot from the Snow Leopard volume.
Backup your computer before proceeding with the above.

I have a Mac Pro 8 Core and Snow Leopard won't install from the DVD.

Any idea why?

Either your machine doesn't meet the [Snow Leopard system requirements|http://www.apple.com/macosx/specs.html] - which I can't imagine would be the case for that machine, though I don't know that for sure - or you're using the wrong disk. Note that the gray disks that shipped with one machine will not work on a different one, unless they are exactly identical models. Or, I suppose, you've got a bad disk or hardware problem.

FC Express HD 4.0.1 and Snow Leopard...works or not?

Will Final Cut Express 4.0.1 break under Snow Leopard or are they compatible? I want to get FCE but need to know if I'm going to have to wait for it to be Snow Leopard compatible.

No way to know for certain at this point.
But it would be very, very unusual for Apple to leave the latest versions of significant applications stranded (e.g. Final Cut Express 4)
If you need FCE4 now, just get it. You appear to have an Intel Mac and Leopard, so you're about as up to date as you could possibly be. It's not a necessity to upgrade to Snow Leopard just because it's being released this week.

Upgrades - Snow Leopard won't work

Is there an upgrade for my Mac? It does not have an Intel processor. Thanks

Anitaroadie, welcome to Apple Discussions
Leopard is no longer available at the Apple Store *but may be available by calling Apple Phone Sales @ 1-800-MY-APPLE (1-800-692-7753)*.
When you upgrade the OS, do it via Archive & Install. See About the Archive and Install feature http://support.apple.com/kb/HT1710
Be sure to select Preserve Users & Settings. Also, repair permissions before and after the install.
Installing Mac OS X 10.5 Leopard
http://support.apple.com/kb/HT1544
Mac OS X 10.5 Leopard Installation and Setup Guide
http://manuals.info.apple.com/en/leopard_install-setup.pdf
 Cheers, Tom

I just downloaded Yosemite and my email doesn't work.

When I click on the email icon it will import and migrate all data but then I get a message that says it failed.

can't open mail after installing yosemite

In limbo between Leopard and Snow Leopard - stupidly didn't back up

I've got an old-school black MacBook, about four years old now. I never cared enough to upgrade it to Snow Leopard, but now I want Lion. So, I borrowed my parents' five-license Snow Leopard install disc and started off on the journey to upgrade to Snow Leopard, download the App Store update, then download and install Lion. I didn't get far.
First, let me say that I didn't back up my hard drive. Like an idiot. Yes, I know it was stupid, so there's no need to say anything. My previous installs (a few clean re-installs) have gone without a hitch, so I figured I'd trust Apple and just run the installation without backing up. Dumb.
The Snow Leopard installation started fine, but was interrupted when the installer said the install failed. Restart, try again. Booting from the install DVD, things seemed to be going fine a second time around -- picked my language, got to the install set-up screen, picked Macintosh HD as my installation drive. And then things stopped working. The installer said my HD could not be written to and that it needed repair. So I went to Disk Utility to try that. Repair Disk wasn't available, so I clicked Verify Disk. That got interrupted when it said the disk needed to be repaired, after which the Repair Disk button was clickable. Tried to repair, but apparently my HD is screwed beyond the capabilities of Disk Utility.
I tried to reboot the MacBook from the HD, which Disk Utility said still had Leopard running on it. The computer wouldn't boot up. Safe Boot didn't work. So, without any other real options, I thought I'd try my luck by just trying the install again. Booted up from the install DVD, and ran into the same issues. Didn't magically fix itself, of course. So my MacBook is stuck in limbo between Leopard and Snow Leopard, won't boot from the HD and won't let me repair the disk when booted from the DVD. What do I do?
I plan to try a couple third-party disk-utility programs tomorrow (8/25/11) to recover the files on my HD. There's not much I care about on there (just some iPhone photos and my resume, really), so doing a clean wipe of the HD and installing Snow Leopard is an option. But I'd of course rather be able to recover my personal files. Is this possible at this point?
Another question I have regarding a clean wipe: If I end up having to clean off the HD and lose all my data, I'll lose the iTunes configuration for my iPhone. Will iTunes be able to import my apps and settings from my phone if I plug it in?
Thank you very much.

For a hard drive try Newegg.com http://www.newegg.com/Store/SubCategory.aspx?SubCategory=380&name=Laptop-Hard-Dr ives&Order=PRICE
Or OWC http://eshop.macsales.com/shop/hard-drives/2.5-Notebook/
Here's instructions on replacing the hard drive http://creativemac.digitalmedianet.com/articles/viewarticle.jsp?id=45088
Here's a cheap SATA external hard drive case on eBay http://cgi.ebay.com/USB-2-5-SATA-HDD-HARD-DRIVE-EXTERNAL-ENCLOSURE-CASE-BOX-/120 636286623?pt=PCC_Drives_Storage_Internal&hash=item1c167ba69f

I just upgraded to Snow Leopard 10.6.8 and now Safari won't work. What version of Safari do I need?

I finally got around to updating to Snow Leopard 10.6.8 and now Safari won't work. It was version 4.0.5. I know I should of upgraded prior but didn't need to because everything was working. Any suggestions how to fix this?

Are you opening Safari directly from /Applications rather than using a Dock shortcut ?.
If the one in /Applications won't work either - what happens exactly... if there's a crash report, please post it here.
Also, check Software Update, and/or manually install Safari 5.1.9 for Snow Leopard

My 2006 iMac running Snow Leopard won't boot even after erasing and re-installing Snow Leopard (via my MacBookPro), either from the HD or DVD drive. Can't get it to run Hardware Test. Disk Utility says disk OK - files are there. What can I do?

My 2006 iMac running Snow Leopard won't boot even after erasing and re-installing Snow Leopard. I erased and re-installed by putting the iMac in Target Disk mode and usin my MacBookPro as the host. But after numerous attempts I still can't get it to boot either from the HD or DVD drive. I just get the white screen after the wheel stops spinning. I can't get it to run Hardware Test - just get the white screen. If I use Disk Utility via my MBP it says the disk appears OK. All the Snow Leopad files appear to have been installed. What can I do?

Hi-NRG Bwoy wrote:
I erased and re-installed by putting the iMac in Target Disk mode and using my MacBookPro as the host.
Reet the SMC and the PRAM
 Cheat sheet to help diagnose and fix your Mac
Perhaps you installed the wrong version OS X onto the iMac, you can't use the disk from another Mac.
clean the disk.
If it's not working then use this method to create a bootable 10.6 USB from the iMac machine specific 10.6 disk or the 10.6.3 retail disk on your other Mac, use it to boot the iMac with.
http://www.maciverse.com/install-os-x-snow-leopard-from-usb-flash-drive.html
How to erase and install Snow Leopard 10.6

I upgraded to Yosemite from Snow Leopard and lost my address book. Is there any way to retrieve the information?

I upgraded to Yosemite from Snow Leopard and lost my address book. Is there any way to retrieve the information?

Transfer iTunes purchases by:
iTunes Store: Transferring purchases from your iPhone, iPad, or iPod to a computer
Transfer other music by using a third-party programlike one of those discussed here:
Copy music from Ipod to new computer...: Apple Support Communities
You can also rredownload mos iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store

I am having a big problem. I am not getting notifications from snapchat and only snapchat. I've made sure every notification setting was on and it just won't work. I have also restored my phone and deleted the app and re-downloaded it multiple times. Help

I am having a big problem. I am not getting notifications from snapchat and only snapchat. I've made sure every notification setting was on and it just won't work. I have also restored my phone and deleted the app and re-downloaded it multiple times. It just wont give me my notifications. Help please.

Go to Settings > Privacy > Location Services.
Turn off SnapChat.
Go to Settings > Notification Center
Turn off SnapChat.
Restart the device.
Go to Settings > Privacy > Location Services.
Turn on SnapChat.
Go to Settings > Notification Center
Turn on SnapChat.
Test the issue.

I tried copying a photo and pasting it in another event/group within iPhoto but the paste feature doesn't work. This wasn't an issue with both Leopard and Snow Leopard. Do you have any solutions or tips?

I bought a new MacBook Pro with OsX Lion as operating system. I use iPhoto a lot and when I tried copying a photo then pasting it to another event/group, the 'paste' feature doesn't work. This wasn't the case with Leopard and Snow Leopard where the 'paste' feature worked. What I did was to paste the photo first to the desktop before transferring it to the new event/group. I brought my Mac to the Apple store where I bought it and the technicians were themselves surprised that the 'paste' feature didn't work. Chalked it up to glitches in the Lion os. So how do we fix this? I just find it absurd that a feature that used to work in Snow Leopard has been disabled in Lion, and the user still has to undergo an additional step to make it work, when new technology is supposed to make things easier for users.
Also, hasn't anyone noticed that it takes longer for the computer to boot upon opening?

Instead of copy and paste drag the photo to the new event. Or flag it and use the add flagged photos to selected event command
LN

Downloaded Yosemite and Snow Leopard won't work?

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