ICal and Mail don't work after downgrade from Lion to Snow Leopard

Hey everyone, after an extremely awful time with with Lion (it knocked out of my audio interface AND my wireless) I downgraded back to Snow Leopard yesterday. I made a Carbon Copy of my Lion drive with all my data on an external drive (which I still have) and after wiping my local drive clean I reinstalled Snow Leopard from my disk. After it was done I chose to transfer data from another system local system (I selected everything) and an hour and a half later everything was transferred over. After doing a software update, I've found that I get big error messages with iCal, Mail, and even the App Store that say they can't open and I'm assuming that it has to do with incompatible data that got transferred from Lion. Any ideas on how to get those programs back up and running?? Thanks so much for you help!
Luke
ps. here's the error message from iCal
Dyld Error Message:
Symbol not found: _kSecOIDX509V1ValidityNotAfter
Referenced from: /System/Library/PrivateFrameworks/ApplePushService.framework/Versions/A/ApplePu shService
Expected in: /System/Library/Frameworks/Security.framework/Versions/A/Security
in /System/Library/PrivateFrameworks/ApplePushService.framework/Versions/A/ApplePu shService

> In the device manager the two ports are listed under "other devices" and no driver is installed for them.
Indeed the USB issue seems to be related to missing drivers.
You have to install this USB 3.0 driver:
[AMD USB Driver v 2.0.7.176 Windows 7 - 64 Bit|http://www.toshiba.eu/innovation/download_driver_details.jsp?service=EU&selCategory =2&selFamily=2&selSeries=178&selProduct=7534&selSh ortMod=null&language=13&selOS=30&selType=all&yearu pload=&monthupload=&dayupload=&useDate=null&mode=a llMachines&search=&action=search&macId=&country=al l&selectedLanguage=13&type=all&page=3&ID=87792&OSI D=30&driverLanguage=42]
Furthermore you have to ensure that chipset driver was installed too.
The notebook supports ATI graphic chip and AMD chipset. The chipset driver is part of the ATI graphic card driver and therefore you should ensure that this driver would be installed too.

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IMovie won't open after downgrading from Lion to Snow Leopard

Okay iMovie 08' and 11' both worked absoloutly fine on my MacBook Pro (17" Core 2 Duo 2009 model) when I had Snow Leopard installed.
I then upgraded to Lion and iMovie 11' still worked fine but Lion had a lot of bugs so I decided to wipe and install Snow Leopard again. I then used the Migration Assistant to move my Apps from a Time Machine backup to my Mac. Everything worked okay except Java was broken. Everytime I launched a Java application it would say Java 1.5 not found. I managed to fix this with a lot of Googling.
But now I've come across another issue. I noticed that iWeb, iPhoto and iMovie will not open. The icons bounce in the dock and then they finish bouncing and it appears to have loaded, the top menubar says the application name and I can click on File, Edit from the top menu and all the normal options are presented to me. But the main interface of these programs simply does not open. I managed to fix iPhoto by reading online about removing a folder called ProKit.Framework in my Library and that worked for iPhoto perfectly it now comes up and loads like normal. But iWeb and iMovie still do not load. I don't really care about iWeb but I do care about iMovie not working as I use that all the time.
Does anyone have any ideas on how I can fix this?
So far what I've tried:
1. Remove all traces of anything iLife releated on my Hard Disk including pkg receipts, cache files, .pref files and so on
2. Tried just reinstalling the entire iLife suite several times
3. Tried installing Quicktime 7 from the Snow Leopard Optional Installs DVD
4. Tried changing colour profiles on my Display (I read this worked for someone else, did nothing for me)
5. Made a new user account on my Mac and tried to run iMovie from that account, same result it 'runs' but the interface doesn't show up.
Thanks for any help you can provide

I just thought I'd reply to say that I just fixed this by deleting the following folder and afterwards running software update.
iLifeMediaBrowser in /Library/Application Support
It would appear that if you erase this folder and then reinstall iLife it does something that brings this folder back or recreates it. But if you run Software update after erasing it, it downloads this folder from Apple (about 2.5MB) and that fixes the problem completely.
Hope this helps someone else!

How can I downgrade from Lion to Snow Leopard?

Hello.
Yesterday, I upgraded my Mac to Mac OS X (10.7 Lion) from 10.6.8 Snow Leopard. However, I wish to downgrade.
Obviously, I would like to not lose any data at all. However, I have never downgraded before.
I still have the Snow Leopard installation disk that came with my Mac.
How should I do this? I was thinking it would be easiest to simply head on over to an Apple Store...
I did some research (aka Googling), and I read up on the subject quite a bit.
If I simply put in the disk, will I be able to downgrade from Lion to Snow Leopard as easily as the upgrade was?
Also, I have heard about holding down the "C" button to do this... how exactly?
I have never backed up my Mac, nor used Time Machine.
Also, is it possible to install Snow Leopard on a separate disk, and set it up so that I can switch between them on command?
Will all of my preferences be saved, or does this wipe everything, not just the system and libraries folders?
I realize that I have a lot of questions, and therefore I appreciate everyone's help in advance. Thanks again.
Sincerely, Zach

Backup your files.
Booting From An OS X Installer Disc
1. Insert Snow Leopard Installer Disc into the optical drive.
2. Restart the computer.
3. Immediately after the chime press and hold down the "C" key.
4. Release the key when the spinning gear below the dark gray Apple logo appears.
5. Wait for installer to finish loading.
Erase Drive
1. Boot from your OS X Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Upon completion quit DU and return to installer. Install Snow Leopard. Restore your files after the installation has completed.

How do I downgrade from Lion to Snow Leopard without losing iWork 09? I upgraded my MBP from 10.5 (originally 10.4) to 10.6, then again to 10.7. Should I go back to 10.4, 10.5 or just to 10.6?

How do I downgrade from Lion to Snow Leopard without losing iWork 09? I upgraded my MBP from 10.5 (originally 10.4) to 10.6, then again to 10.7. Should I go back to 10.4, 10.5 or just to 10.6? I don't remember which system included iWork 09 and don't want to lose it. Thanks for any help.

Thanks for the information! My sister gave me the MBP for my daughter with Leopard installed. I purchased Snow Leopard and installed it, then my daughter purchased Lion. So I do have all the installers. If iWork wasn't included with any of those, I guess my sister purchased it while running Leopard. I'll have to contact her. Thanks again.

I recently Downgraded from Lion to Snow Leopard 10.6. How do I update to 10.6.2 or beyond?

This is the problem... How do I fix that?

app61 wrote:
I recently Downgraded from Lion to Snow Leopard 10.6
How did you do that ?

Index (search button) in finder and mail doesn't work after installing mountain lion, index doesn't work after installing mountain lion

after I up grade to mountain lion search button in finder and mail doesn't work: when I search from something the result is "zero"
How can I solve this problem? thank you

Try:
sudo mdutil -E /
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Ping and ssh don't work after waking from sleep

Hi!
I have been running Arch on my 2010 Macbook since May and there's always been this one annoyance which I can't figure out: after it is woken from sleep, the wireless (using netctl) happily reconnects and I can browse, check email, run pacman, do dns lookups---everything, it seems, apart from ssh or ping. Both ping and ssh seem to hang. If I reboot or restart [email protected], then they both work.
Running :
$ ssh XXX.XXX.XXX.XXX
connect(3, {sa_family=AF_INET, sin_port=htons(22), sin_addr=inet_addr("XXX.XXX.XXX.XXX")}, 16
where XXX.XXX.XXX.XXX is my work computer. (Full strace: http://pastie.org/private/xhmee0oltrnx3qmblnzq)
Running strace ping google.com (as root) gives the repeated lines:
$ strace ping google.com
sendmsg(3, {msg_name(16)={sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("173.194.34.102")}, msg_iov(1)=[{"\10\0\270\345b\325\0\2\336\36QR\0\0\0\0\353\376\2\0\0\0\0\0\20\21\22\23\24\25\26\27"..., 64}], msg_controllen=0, msg_flags=0}, 0) = 64
recvmsg(3, 0x7fff2f6d6f90, 0) = -1 EAGAIN (Resource temporarily unavailable)
(Full strace: http://pastie.org/private/bfygaqtccz0ms2w8hqea4g)
I can, however, sucessfully ping my router and other devices connected to it. I have not been able to find out anything relevant that might fix this. I've checked the MTU settings match those on the router and my other laptop running Arch does not have this problem.
Any suggestions on how to debug this further?
Thanks!

I have several mid-2009 8-core Mac Pro's, all running Snow Leopard, and all have been having this problem as well.
I will not guarantee this is going to work for anyone else....but we have found a (slightly inelegant) workaround for it that has been working for several weeks now without fail.
Prior to putting your MacPro to sleep, run the volume all the way up and leave it there. Afterwards, put it to sleep as usual. We use the keyboard to do this, but I would imagine any method should have the same affect. However, I've not experimented.
Anyway...this has worked 100% of the time for us. The only downside of it is that you have to remember to run it up before....and then back down after waking (else that first alert sound or music file you play will really wake YOU up!)
If this works for anyone else, let me know.
Apple should never have let this one out the door with this bug. Especially, as Apple Support is....wanting, at best.
...sT

How do i clean install and Downgrade from Lion to Snow Leopard?

Hello I want to sell my Mac Book. Lion already did not run well. Therefore I want to install snow leopard back on it and I want to wipe the computer. But it does not work. When I start the computer with the snow leopard and hold the c and apple button then there is only a white screen. I cannot delete the hard drive with the regular disc utilities program and apple r also does not work. What do I do wrong? Can someone help me here?
Thank you!!

It's C on start, not cmd (apple) + C.
Is the Snow Leopard disc the original that shipped with the Mac?
The retail SL disc is only 10.6.3 so won't boot any Mac that shipped with 10.6.3 or later.
It is possible to install SL on an external HD and update it to 10.6.8, then boot to it by holding opt (alt or ⌥) on start up and selecting the external from the list. Erase the internal HDD from the external's Disk Utility (select the top line - the one with the manufacturer's name and the size of the drive).
Then use the restore function in DU to clone the SL installation from the external back to the internal.

Successful downgrade from Lion to Snow Leopard?

I will get to my question at the end, but first I must explain the situation:
I have an MBP Intel Core 2 Duo, circa 2006.
The case was falling apart so I bought a new MBP Intel Core i7, September 2011 model.
The new MBP came with Lion, which to my horror did not support PPC applications. I know some of the Mac OS hobbyists will say 'get over it'. However, I use Macs professionally and since I want to eat (so to speak), I must work, and to work efficiently I need Rosetta because there is quite simply no replacements available for some of my quirky software.
Lion has a couple of ways of stopping you upgrading back to Snow Leopard. Here is a simple way to do it, which allows you to keep Lion.
Boot lion and use the disk utility to create a new partition: I took 400 GB for the new SL partition and left Lion with 100 GB. Lion is pretty neat in allowing you to repartition on the fly.
Do the latest software update on the old computer (10.6.8). Restart new computer in target disk mode and connect to old computer using a firewire. On the old computer boot up Carbon Copy Cloner (freeware). Set the old computer as source and the SL partition as traget on the new computer. Simply accept all the default settings on CCC and let it to Clone (ie. backup) the source onto the target. CCC will generate an exact copy of the contents of the old computer's hard drive on the SL partition on the new machine. I believe it will aslo transfer FileVault protected accounts even if the user is not logged in.
Shut down new computer. Reboot holding down the optino key. For some reason the new SL partition was named IEF Drive (or something similar, I cant remember because it reverted back to its original name after a restart). The machine will boot into SL. Go to system preferences and select SL partion as your startup disk. All done in about 4 hours, most of which is waiting for CCC to finish! Whoopeeee.
So far it seems to me like EVERYTHING works just fine. I was particularly suprized that the Thunderbolt port was able to drive my external display either via vga or hdmi adaptors. I half expected that not to work because it is a brand new feature. Of course, it may not work with a Thunderbolt display. Howerer, since the machine is duel boot and I can go to Lion any time I feel like it.
I did have to reinstally Application Enhancer so that my Unsanity Haxies would work, but you have to do that after any migration.
Performance
Geekbench 32 bit overall score:   lion, 8473: SL, 8321
Novabench: lion, 882: SL 859
At first I had the impression that Lion was a bit swifter on start up and GUI response, so I used migration assistant to migrate my old computer user account onto the Lion partition. As expected all the login items and extra system services that came across from the old machine had a penalty for start up and shut down. After timing both I find that SL is slightly faster up and down than Lion. Even so, I am sorry not to be able to use Lion as I liked the look and feel of it right from the get go.
Never mind ...its function over form for me every time
Now my question is to ask whether others have exposed any weaknesses in a SL down/upgrade? It would help if you would post here so that I can head off any problems before I discover them in a critical situation.
Also, do the experts think SL will match the 64 bit performance of Lion, which I was unable to test because I am too mean to pay the 19 bucks for Geekbench?
Finally, I must say that after many years of daily use on countelss machines CCC has never once let me down, unlike TimeMachine.

I had said that the "function" of the user preferences in the ByHost folder won't be preserved on a different computer, not that the files wouldn't be there!
The ByHost folder contents are accurately preserved in a CCC clone, but the .plist files themselves are tagged with the "hardware UUID" of the particular computer they were made on, and will only function on that computer. Peek inside at the names of these preference files and you'll see. It's not an important issue in practice.
From Mike Bombich's CCC Knowledge Base, here:
Can I back up one computer and use the clone to restore another computer?
As long as the architectures match (e.g. intel vs. ppc), then the answer is **probably yes**. However, there are two caveats.
    Some of your preferences on Mac OS X are considered "host-specific." Preferences such as these will be ignored if you boot your cloned operating system and data from another machine. For example, the screen saver preferences are host-specific -- if you boot another machine from your bootable clone and the screen saver kicks in, you will notice that it has reverted to default settings. Do not fear that you have lost any data, your original preferences will be "restored" when you boot again from your original computer. To learn exactly what preferences are host-specific, navigate in the Finder to your home directory, then to Library/Preferences/ByHost.
    Don't install older versions of Mac OS than what comes with your computer. When you get a brand new Mac from Apple, it usually has a specific version of Mac OS X installed on it, and further, a specific "build" number. If you install an older version or build of the OS, for example by cloning your older Mac to it, then it may behave unexpectedly. When migrating your old Mac to your new Mac, be sure that your old Mac has been updated to at least one later release than what came on the new Mac. For example, if your new Mac came with 10.4.7, update your old Mac to 10.4.8 before migrating. If such an update is not available, use the Migration Assistant instead.

Downgrade from lion to snow leopard

I have bought macbook pro 13'' with snow leopard.. then i have upgrade to lion.. now i lost original cd with snow leopard.. how to recovery it installation file?

Phone AppleCare and order a replacement DVD, or if your computer shipped with 10.6.2 or earlier and you don't need iLife, buy a Snow Leopard DVD from the online Apple Store. Once you have it, use it to erase or repartition the internal drive and install Snow Leopard onto it.
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I just upgraded my 2008 macbook pro to OS X Maverick from Snow Leopard but my computer is running a bit buggy and slow. How do I downgrade back down to snow leopard?

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ICal and Mail don't work after downgrade from Lion to Snow Leopard

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