Upgrading/installing Lion frm Snow leopard
Hi all, i'm using a white macbook 13'' early 2008 with the following specs:
2.4ghz intel core 2 duo
4gb ddr2 ram (667mhz)
WD 500GB 5400rpm
Mac OS X 10.6.8 Snow Leopard
I'm thinking of upgrading to Lion. But one thing i'm worried abt, my settings/data/info/preferences will it be gone after doing an upgrade to Lion? Meaning, i install Lion and all my settings and etc will still be there after the installtion.
Please advise. Thank you
Your files, applications and settings will all still be there after the upgrade. However, it's strongly advisable to do a full backup before you start. Time Machine is fine, or a cloned backup to an external drive using Carbon Copy Cloner or SuperDuper is also very good.
Your system should run 10.7 fine. You might think about upgrading that hard drive to a 7200rpm version at some point, but other than that, you're good. Don't forget that Lion knocks out any PowerPC software, such as Office 2004.
Matt
Similar Messages
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How do I upgrade from Lion to Snow Leopard?
Snow Leopard has this great feature called Expose which is a great improvement on Lion's App Expose (and Mission Control).
Can someone point me to the steps I need to take to upgrade from Lion to Snow Leopard?Written just for you (ok it's a paste)
Back to Snow Leopard from Lion install method
Read and print out these instructions, your computer is going to be offline and you wil be cutoff from help until your machine is restored.
Clear the Desktop, Downloads and Trash of anything you wish to keep by placing their files in the respective Documents, Music, Pictures, Movie folders.
Disconnect other drives except the backup drive as to avoid any mistake.
Backup ALL your Users folders (Documents, Pictures, Movies, Music etc) manually (drag and drop methods) to a (not TimeMachine) external powered drive (HFS+ journaled formatted in Disk Utility) and disconnect, your going to be wiping the entire disk of ALL DATA. (warning, everything will be gone and not recovered, OS, programs, files, Windows etc all gone.)
Note: You might want to hold c and boot off the 10.6 installer disk and use Disk Utility to format the new blank external drive instead of using OS X Lion that's hosed. Then reboot into Lion and copy files, be safer that way perhaps.
Here we go!
Hold c and boot off the 10.6 installer disk that comes with your computer and second screen in just STOP there, don't install OS X yet.
Look at the Utilities Menu for Disk Utility.
On the left is the name of your hard drive maker, click it and Erase (format HFS+ Journaled), give it the same drive name as before, and click Erase...
(note: if you want to "scrub" the drive of old files that haven't been overwritten yet, then use the Security Option > Zero Erase, takes a lot longer)
This should wipe the drive of ALL partitions (GUID, OS X and 10.7 Recovery, Windows if present)
When it's done, quit and install OS X 10.6. Then install all your programs from fresh sources and validate/update.
When you setup a first account, use the same user name as before, this way you can simply drag and drop the content of your previous Users folders from the external drive right back into the new Users folders and everything should work peachy. Links in iTunes to music, playlists and iPhoto links especially.
Update OS X to 10.6.8 using the Combo Update for best results.
http://support.apple.com/kb/DL1399
(Note: If your original machine had 10.5 and you want the free iLife that comes with the disks with the computer, then you'll have to install 10.5 first using the same c boot/erase/format methods as above, then update to 10.6 via the disk, then Combo Update 10.6.8)
Final step optional but highly recommended.
A lot of people use a Carbon Copy Clone of their boot drive to a new HFS+Journaled external drive (used only for this purpose) as a "hold the option key" bootable backup in case something goes wrong with their boot drive or need to restore to a previous OS X version.. (in addition to TimeMachine drive for more immediate backups.)
It's not advised to have a Bootable Clone and a TimeMachine partition on the same external drive, as two drives gives hardware protection in case one fails. -
Can I install Lion over Snow Leopard without erasing and restoring hard drive?
Been reading a lot about downloading Lion. Recommended to back up hard drive to ext. drive, erase hard drive, install Lion and then re-install apps and files from ext. drive. Can I just install Lion over Snow Leopard without erasing all apps and files on hard drive?
If you do an upgrade install then be sure to do this first:
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard 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. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Make a bootable backup just in case. Clone using Restore Option of Disk Utility
Open Disk Utility from the Utilities folder.
Select the destination volume from the left side list.
Click on the Restore tab in the DU main window.
Check the box labeled Erase destination.
Select the destination volume from the left side list and drag it to the Destination entry field.
Select the source volume from the left side list and drag it to the Source entry field.
Double-check you got it right, then click on the Restore button.
Destination means the external backup drive. Source means the internal startup drive. -
I have a dual core mac pro tower , can I upgrade to lion from snow leopard?
I have a dual core mac pro tower , can I upgrade to lion from snow leopard?
The 2006 and 2007 Mac Pros can be upgraded as far as Lion. Mountain Lion can be installed on Mac Pros from 2008 onward. See below:
Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard — Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
Snow Leopard General Requirements
1. Mac computer with an Intel processor
2. 1GB of memory
3. 5GB of available disk space
4. DVD drive for installation
5. Some features require a compatible Internet service provider;
fees may apply.
6. Some features require Apple’s iCloud services; fees and
terms apply.
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, it may still meet the requirements to install Lion.
You can purchase Lion by contacting Customer Service: Contacting Apple for support and service — this includes international calling numbers. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
Lion System Requirements
1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
or Xeon processor
2. 2GB of memory
3. OS X v10.6.6 or later (v10.6.8 recommended)
4. 7GB of available space
5. Some features require an Apple ID; terms apply.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
OS X Mountain Lion — System Requirements
Macs that can be upgraded to OS X Mountain Lion
1. iMac (Mid 2007 or newer) — Model Identifier 7,1 or later
2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) —
Model Identifier 5,1 or later
3. MacBook Pro (Mid/Late 2007 or newer) — Model Identifier 3,1 or later
4. MacBook Air (Late 2008 or newer) — Model Identifier 2,1 or later
5. Mac mini (Early 2009 or newer) — Model Identifier 3,1 or later
6. Mac Pro (Early 2008 or newer) — Model Identifier 3,1 or later
7. Xserve (Early 2009) — Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
Are my applications compatible?
See App Compatibility Table — RoaringApps.
For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion. -
Install Lion over Snow Leopard on third party SSD.
I am currently running Snow Leopard 10.6.8 on a third party SSD (Intel 510 series), and am using Trim Enabler 1.2. Everything is running well.
Regarding installing Lion 10.7.2 on the same SSD drive, I have some questions: Should I simply install Lion over Snow Leopard, then either switch to Trim Enabler 2.0 beta 4, or use Grant Pannell's tips here http://digitaldj.net/2011/07/21/trim-enabler-for-lion/. I have read in places that it is best to perform a wipe or some type of reconditioning of an SSD before installing Lion on it. Thanks for any advice you all may have.I would do the following:
1) buy an external disk enclosure with USB and/or FireWire interface
http://www.newegg.com/Product/Product.aspx?Item=N82E16817146604
2) buy a cheap traditional hard disk at least the same size as the SSD or larger
3) Clone the SSD to the external hard disk inside the enclosure
4) Download Lion from the App Store and copy the installer to a USB Flash Drive
4) Delete the partitions on the SSD (don't bother formatting)
5) Install Lion cleanly with a boot USB Flash Drive
6) Connect the external disk and use the Migration Assistant to move your data back
7) Once you are sure all is good (take a few weeks to be sure) then you can format the external disk and use it as a Time Machine drive. Or use it for other purposes.
Give it time to index everything with Spotlight.
That would be the most clean way to upgrade. Some have been lucky with Lion upgrades but if you have a ton of legacy stuff installed as well as custom tweaks, etc. Then you are likely to run into issues. Best to start clean and neat and migrate your data over. I would even re-install the Apps individually.
Make sure you are not running any PowerPC Apps which rely on Rosetta because that won't work in Lion after the upgrade. -
My 'old' files have been backed up onto time capsule (Leopard), I have upgraded to Lion (thro snow leopard) and now checking back to retosre some old files i can't see or access beyond the date I upgraded to Lion? Help please?
Use the manual methods.. but it is possible for TM to wipe the old files in trying to fit into the space.
Try Q16.. but read all the section 14-17
http://pondini.org/TM/FAQ.html -
I can not install Lion or Snow Leopard on my mac book pro
I can´t install Lion or Snow Leopard on my mac book pro. I tells me that it can not install because :can not get the extra components required to install mac os x.
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: @(#)PROGRAM:Install PROJECT:Install-686.2
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: @(#)PROGRAM:IA PROJECT:InstallAssistant-209
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Hardware: MacBookPro5,3 @ 2.80 GHz (x 2), 8192 MB RAM
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Running OS Build: Mac OS X 10.7.2 (11C74)
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: PWD=/
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: SHLVL=1
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: __OSINSTALL_ENVIRONMENT=1
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: CI_DEFAULT_OPENCL_USAGE=0
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: OS_INSTALL=1
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Env: _=/System/Installation/CDIS/LCA.app/Contents/MacOS/LCA
Dec 31 22:56:47 localhost Install Mac OS X Lion[343]: Using distribution archive from /Volumes/Image Volume/Packages/OSInstall.mpkg
Dec 31 22:56:49 localhost Install Mac OS X Lion[343]: Using product <OSInstallDVDProduct> based on media at /Volumes/Image Volume at distance 10
Dec 31 22:56:49 localhost Install Mac OS X Lion[343]: Using product <OSInstallESDProduct> based on distribution at /Volumes/Image Volume/Packages/OSInstall.mpkg at distance 5
Dec 31 22:56:49 localhost Install Mac OS X Lion[343]: Checking Software Update catalog URL http://swscan.apple.com/content/catalogs/others/index-lion-snowleopard-leopard.m erged-1.sucatalog
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ->T+[DMToolBootPreference getPartitionBootability:]: inUDS=0x1144acc30=disk0s2=Mac os X
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ..T+[DMToolBootPreference getPartitionBootability:]: PMBootable=1 (bootable right now without any further action)
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ..T+[DMToolBootPreference getPartitionBootability:]: PMBootCapable=0 (bootable if you call MKCFPrepareBootDevice)
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ..T+[DMToolBootPreference getPartitionBootability:]: PMBootSurgeryRequired=0 (for primitive MBR on BIOS, add boot block and loader)
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ..T+[DMToolBootPreference getPartitionBootability:]: PMFSSurgeryRequired=0 (for primitive MBR on BIOS, add boot block and loader)
Dec 31 22:56:49 localhost diskmanagementd[332]: DM ..T+[DMToolBootPreference getPartitionBootability:]: PMNewfsRequired=0 (bootable with MKCFPrep but it will rudely carve)
Dec 31 22:56:49 localhost diskmanagementd[332]: DM <-T+[DMToolBootPreference getPartitionBootability:]: MKerr=0 out=4=0x4
Dec 31 22:56:49 localhost Install Mac OS X Lion[343]: No available package ref for compatibility update. Ignoring.
Dec 31 22:57:04 localhost Install Mac OS X Lion[343]: Using product <OSSoftwareUpdateCatalogProduct> from product keys 11C74_ServerEssentials at distance 25
Dec 31 22:57:06 localhost Install Mac OS X Lion[343]: Created IATool object:15d114d0
Dec 31 22:57:08 localhost Install Mac OS X Lion[343]: Preventing machine sleep.
Dec 31 22:57:08 localhost Install Mac OS X Lion[343]: Using product IA_PKSecureNetEnabledProduct <file://localhost/Volumes/Mac%20os%20X/Mac%20OS%20X%20Install%20Data/> at distance 5
Dec 31 22:57:08 localhost Install Mac OS X Lion[343]: Using mutable product path: /Volumes/Mac os X/Mac OS X Install Data
Dec 31 22:57:08 localhost Install Mac OS X Lion[343]: Retrieving 50 packages (3.766 GB)
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Failed to verify Danish.pkg: xar_verify failed
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Retrying file://localhost/Volumes/Image%20Volume/Packages/Danish.pkg after 1 failure(s)
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Retrying file://localhost/Volumes/Image%20Volume/Packages/Danish.pkg after 2 failure(s)
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Retrying file://localhost/Volumes/Image%20Volume/Packages/Danish.pkg after 3 failure(s)
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Failed to retrieve file://localhost/Volumes/Image%20Volume/Packages/Danish.pkg (Error Domain=com.apple.PackageKit.PKFileDownload Code=3 "The operation couldn’t be completed. (com.apple.PackageKit.PKFileDownload error 3.)")
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Failed to download package from file://localhost/Volumes/Image%20Volume/Packages/Danish.pkg and no alternate source.
Dec 31 22:57:42 localhost Install Mac OS X Lion[343]: Stopped operation queue with Error Domain=IAErrorDomain Code=402 "Kan ikke hente de ekstra komponenter, der kræves til installering af Mac OS X." UserInfo=0x115d8b540 {NSLocalizedDescription=Kan ikke hente de ekstra komponenter, der kræves til installering af Mac OS X., NSUnderlyingError=0x117362000 "The operation couldn’t be completed. (com.apple.PackageKit.PKFileDownload error 3.)"} -
Installing Lion on Snow Leopard Server
I have mac mini server running snow leopard server. I want to install Mac OS X Lion on it.
I have purchased Lion through App Store, but while installing on mac server it asks for Lion Server.
I am not using any server features as of now, Can I downgrade snow leopard server to client and instal Lion on it?
or is there any better way of installing Lion on Snow Leopard Server...
Thanks,
KNo easy way unfortunately.
OS X Server gets its fingers into all parts of your computer. You'd have to go in an manually remove hundreds of files, and replace them with their counterparts from the non-server version.
It would be MUCH easier to back up your home folder and any additional files you need, then nuke and pave with Lion non-server. Restore your info, and you'll be back up and running.
HTH
-Graham -
Macbook Air with no OSX (Mid 2011) ... cannot install Lion nor Snow Leopard
I have a Macbook Air with no OSX (Mid 2011) ... and I cannot install Lion nor Snow Leopard.
I purchased this Macbook Air 13" and found that the OS had been wiped off. Since then I've been able to get the Recovery Disk Assistant to get me into the Recovery Partition on the MBA... but when I try the "Reinstall Mac OS X" from within Mac OS X Utilities, the download fails after 30 sec. and I get the error message, "Could not find installation information for this machine. Contact Apple Care". This MBA is still covered under Apple's Applecare, but the nearest Apple Store is 3 hrs away and from what I've read, they may not be able to help me.
I know all about Build 11A2063 but cannot figure out where or how to get that.
Also, I've tried making a bootable Lion Drive from my Mac Mini onto a flashdrive, but this too did not work on the MBA (I assume because it isn't Build 11A2063).
I have a huge expensive paper weight with no idea of where to go from here. Any help would be much appreciated.Where did you buy an MBA without an operating system? Was this from another individual who took the liberty to remove the Mac OS X before selling it to you?
You might try calling Apple customer support and have them walk you through the process, as they can figure out just what version of the OS should be on that machine.
http://www.apple.com/contact -
If I upgrade to Lion from Snow Leopard on my Mac will MobileMe calendar and mail integrate with iCloud?
There is no Mobile Me anymore. It has been gone for several years, now. However, your existing calendar and mail will integrate with iCloud if you enable it on your system.
-
I've just upgraded to Lion from Snow Leopard and to my surprise it does not support my 'Appleworks' application software. Ihave used Appleworks for all correspondence for six years and need to refer to the files (letters etc.) from time to time. Is my only option to revert back to Snow Leopard?
The reason appleworks no longer runs is because it is a powerpc based application. Since it's end-of-life in 2007, it was never converted to intel architecture, since it was dropped as a supported product. It continued to run on intel machines via rosetta, but OS X Lion formally discontinues all support for powerpc based programs. Powerpc based applications can only be run on OS X 10.6.8 or earlier releases (ones that still support rosetta).
So, it does sound like your best option is to move to iWorks' Pages now - otherwise you will be stuck with an increasingly more outdated operating system. And if you should buy a new machine, it would not run the older versions of OS X anyway, so at some point you have to leave appleworks behind and move on. Seems best to do it now, before Pages perhaps also moves forward to a point where it too may no longer support ancient file formats.
http://www.apple.com/support/appleworks/faq/ -
INSTALLING LION OVER SNOW LEOPARD
I am getting set to install Lion over Snow Leopard (10.6.8).
Is there anything I need to know about this? I plan on doing a complete time machine back up before I do the install, on a HD that is internal, anything I need to know about that? I just want it to go smoothly, any direction and/or suggestions is greatly appreciated.
Thank you.any new Apple kB articles
http://support.apple.com/kb/index?page=articles
Me, I think clone backups are more useful, and only use T.M. as secondary.
Using Cloning as a Backup Strategy
I'd assume that professional apps may need to be tested still; and of course check to see what you have that depends on PowerPC code and Rosetta first. That has some in a tither.
A clone lets you still be able to boot Snow Leopard. Check out Carbon Copy, SuperDuper. -
I can't upgrade to Lion from Snow Leopard
Hi,
I'm trying to upgrade an older MacBookPro to Lion from Snow Leopard. The MBP was built in 2007, and has a 2.4Ghz Core 2 Duo, with 4GB of RAM. It's currently running OS X 10.6.8, which means the computer should be able to run Lion.
I have purchased Lion before for other machines, and so if I log into the App Store on this MBP, and then click on the "Purchases" tab, I see OS X Lion at the bottom of my list of App Store purchases, with an active "Download" button next to it. If I then click on "Download", the App Store puts up a spinning logo for a few seconds (up by the nagivation links in the top bar of the App Store), and then the spinner disappears, the "Download" button goes from greyed-out to active, and then that's it. No indication that Lion has started downloading or anything like that. I'm stumped. By all indications, I should be able to download Lion, and not only does it not download, but it gives me no information as to why it didn't.
Help!?!Wait...I may be an idiot...
I went through this whole rigamarole of downloading the "Install OS X Lion" app onto a second mac, then copying that App over to the "Applications" folder of the old mac I'm trying to update. Then, when I looked in the "Applications" folder of the old Mac, sitting there right next to "Install OS X Lion" was an App called "Install OS X Mavericks". I have no memory of downloading that particular app, but perhaps it did, and perhaps once it did, the system prevented me from downloading the Lion installer...which would make some sense.
As of this moment, I am upgrading the machine to Mavericks, which seems like a win all around. -
Upgrade - Mountain Lion from Snow Leopard
I have upgraded my iMac to Mountain Lion from Snow Leopard. I have a MacBook Pro running Snow Leopard; do I need to purchase this upgrade again, or will the previous purchase hold good for my Macbook Pro?
On your Macbook Pro, assuming it is running Snow Leopard 10.6.8, you can log into the Mac App Store with the EXACT same Apple ID that you previously used to purchase Mountain Lion for the iMac. In the Store go to your Account's "Purchased Items" list and you should see Mountain Lion listed. Download it from there for Free onto your Macbook Pro.
Hope this helps -
Why can't I upgraded to lion from snow leopard
why can't I upgraded to lion from snow leopard
You will need to provide more information. Your question is too vague to answer.
Barry
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