I want to upgrade to Lightroom 5, but I'm concerned about compatibility with my 2008 intel Core 2 Duo iMac with only 4G of Ram. Will I be able to run Lighroom 5 if I upgrade from Snow Leopard to Lion?

I want to upgrade to Lightroom 5, but I'm concerned about compatibility with my 2008 intel Core 2 Duo iMac with only 4G of Ram. Will I be able to run Lightroom 5 okay if I upgrade from Snow Leopard to Lion? What will happen to the applications that aren't 64-bit compatible? Also the Eye-one Display 2 colorimeter to calibrate the monitor will not run on Lion, so that will be an expensive upgrade to an i1DisplayPro. Is the upgrade important enough to offset the expense? I have an Epson R2000 printer. Will there be problems with the drivers if I upgrade to Lion? It would be great to hear from other mac users who are also photographers and who print their own photos.

Before upgrading to Lion be sure to read this link:
https://discussions.apple.com/docs/DOC-6271
Adobe lists these requirements:
http://www.adobe.com/products/photoshop-lightroom/tech-specs.html
Looking at http://www.everymac.com/ even the earliest 2008 iMac was fully 64 bit, even though Boot Camp doesn't support 64 bit Windows on that machine.

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Can anyone get lion to work with the older intel core duo iMacs?

Has anyone been able to get Lion to run on the older Intel Core Duo iMacs?

http://osxdaily.com/2011/04/08/hack-mac-os-x-lion-for-core-duo-core-solo-mac/

Upgrade to Leopard on Intel Core Duo IMAC with Parallels and VM Ware

I received my copy of Leopard 10.5.1 today but after reading so many installation reviews on various sites, including this one, I am hesitant to install it. I did purchase a 500G Lacie firewire drive only because someone suggested cloning my current drive, just in case. I needed the extra drive anyway. I read up making sure all the permissions are up to date, so I was going to boot to my Tiger disc to make sure everything is fine with the hard drive. I am not sure how to proceed.
Is there a way to have everything backed-up so that I don't have to reinstall everything over again?
I don't want to loose my settings either. Someone on one site said boot to Leopard to install, but I don't want to erase my current OS or files. Others say just put the Leopard disc in and go from there. Again, I'm not sure which menu items to activate.
Any links to step-by-step procedures for upgrading to Leopard would also be appreciated. Then I understand I have to upgrade to 10.5.2 and that may be a problem too.
Thanks,
Tim

1. Prepare your system for backup:
Repairing the Hard Drive and Permissions
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 Installer menu (Utilities menu for Tiger and Leopard.) 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. Now shutdown the computer for a couple of minutes and then restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) 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. Prepare your new external hard drive:
Extended Hard Drive Preparation
1. Open Disk Utility in your Utilities folder. If you need to reformat your startup volume, then you must 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 Installer menu (Utilities menu for Tiger or Leopard.)
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. Click on the Options button, set the partition scheme to GUID (only required for Intel Macs) then click on the OK button. Set the number of partitions from the dropdown menu (use 1 partition unless you wish to make more.) Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the volume(s) mount on the Desktop.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process will take 30 minutes to an hour or more depending upon the drive size.
Steps 4-6 are optional but should be used on a drive that has never been formatted before, if the format type is not Mac OS Extended, if the partition scheme has been changed, or if a different operating system (not OS X) has been installed on the drive.
3. Create a bootable clone of your system to the external drive:
How to Clone Using Restore Option of Disk Utility
1. Open Disk Utility from the Utilities folder.
2. Select the backup or destination volume from the left side list.
3. Click on the Erase tab in the DU main window. Set the format type to Mac OS Extended (journaled, if available) and click on the Erase button. This step can be skipped if the destination has already been freshly erased.
4. Click on the Restore tab in the DU main window.
5. Select the backup or destination volume from the left side list and drag it to the Destination entry field.
6. Select the startup or source volume from the left side list and drag it to the Source entry field.
7. Double-check you got it right, then click on the Restore button.
If you upgrade to Leopard I suggest you do so using Archive and Install rather than an Upgrade Install:
How to Perform an Archive and Install
1. Be sure to use Disk Utility first to repair the disk before performing the Archive and Install.
Repairing the Hard Drive and Permissions
Boot from your 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, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger) and/or TechTool Pro (4.5.2 for Tiger) 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. Do not proceed with an Archive and Install if DU reports errors it cannot fix. In that case use Disk Warrior and/or TechTool Pro to repair the hard drive. If neither can repair the drive, then you will have to erase the drive and reinstall from scratch.
3. Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When you reach the screen to select a destination drive click once on the destination drive then click on the Option button. Select the Archive and Install option. You have an option to preserve users and network preferences. Only select this option if you are sure you have no corrupted files in your user accounts. Otherwise leave this option unchecked. Click on the OK button and continue with the OS X Installation.
4. Upon completion of the Archive and Install you will have a Previous System Folder in the root directory. You should retain the PSF until you are sure you do not need to manually transfer any items from the PSF to your newly installed system.
5. After moving any items you want to keep from the PSF you should delete it. You can back it up if you prefer, but you must delete it from the hard drive.
6. You can now download a Combo Updater directly from Apple's download site to update your new system to the desired version as well as install any security or other updates. You can also do this using Software Update.
You do not have to update to 10.5.2 immediately unless you want to. Software Update will present you with a number of updates that may be available. However, you can wait on these until you are satisfied everything is working as you'd expect. When you do decide to install the updates just be sure to repair the hard drive and permissions first as a precaution.

Printing with HP 4MV from intel core duo iMac with OS X 10.5

I have just bought the new iMac with the latest update of OS X 10.5 and am in the process of setting everything up. I have an old but good HP LaserJet 4MV which has been a very good A3 1200 x 1200 dpi resolution printer which to replace like for like would be fairly expensive. The printer is currently linked via an ethernet cable to a router and the router to my old Power PC G4 running Tiger 10.4.11. Is it possible to connect this printer to my new iMac without too much hassle, using my ethernet router?

The driver is included in OS X. It is very easy to Add the printer in Print & Fax prefs, using the IP printer > HP Jetdirect protocol.
(Should be nearly identical to how you did that in Tiger 10.4.)

I am new to mac's and have upgrade from Snow Leopard to Lion but......

I am new to mac's and have upgrade from Snow Leopard to Lion but not all my application will work. Is it save to reinstall using original snow leopard dvd and does it wipe all my other application like apature? I am in a panic over this, any help!!
I came across this online and i want to know is it safe to do this:
Backup your User folders to an external drive. This should preserve your documents, photos, music, etc. If you store those things in locations not in the User folder, make sure to copy those over too.
Insert the Snow Leopard disc. Restart your Mac and hold down C to boot to your DVD drive.
Go to Utilities in the menu bar once the installer pops up and select “Disk Utility.”
Find the drive in the sidebar where Lion is installed, select it and navigate to the Partition tab.
Click on the drop down menu under Partition Layout and select “1 Partition.” Hit Apply.
Now navigate to the Erase tab and make sure “Mac OS Extended (Journaled)” is selected, then hit Erase to delete all data on the drive.
Quit Disk Utility to get back to the Snow Leopard installer and proceed with the install.
Restore your User folder and documents from your backup.
Run Software Update to get everything current, install your apps from your original install media and update those as well.
if any one can help me that would be great, thanks Mike

Before you do that why not do this first:
Repair the Hard Drive and Permissions
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. 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 main menu.
To boot from the Recovery HD restart the computer. After the chime hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
If this doesn't help, then you can proceed to reinstall Snow Leopard as follows:
Downgrade Lion to Snow Leopard
1. 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.
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. Quit DU and return to the installer. Install Snow Leopard.
This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard. I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
This will erase the drive so be sure to backup your files before doing this.

No possibility to upgrade from Snow Leopard to Lion (MacBook Late 2006)

Today I wanted to upgrade my MacBook (Late 2006) from Snow Leopard to Lion, as Lion is the last OS X that my old MacBook will run.
But, in the Mac App Store, Lion isn't anymore available for purchase and download.
What can I do?
For me, it's unbelievable that I cannot upgrade anymore!
Maybe it's better to install Windows7 and forget Apple.

@ Courcoul
You can still buy a Snow Leopard DVD, but you cannot download Lion anymore. That's the craziness of Apple's MacAppStore! No old versions...
It seems that Apple only wants us to buy new hardware that fits the stuff offered in their MacAppStore.

Hi, having old macbook pro intending to upgrade my os from snow leopard to lion but negative reviews on lion just put me off..i have ms office and photo shop installed on my machine..my question is will upgrading to lion stop me using those application?

Hi, having old macbook pro intending to upgrade my os from snow leopard to lion but negative reviews on lion just put me off..i have ms office and photo shop installed on my machine..my question is will upgrading to lion stop me using those application? thank you.

htfromgrantown wrote:
Hi, having old macbook pro intending to upgrade my os from snow leopard to lion but negative reviews on lion just put me off..i have ms office and photo shop installed on my machine..my question is will upgrading to lion stop me using those application? thank you.
Negative reviews are common place here as it is a trouble shooting forum. If you want to read the advantages, improvements and new features then go to the Apple site. If you are running Word 2004, Early Adobe suite, etc which are PPC programs, then don't update. Go to Apple logo in upper left menu bar, open About this mac > More Info > Software >Applications and sort by 'Kind' and look what PPC programs you have installed. If you are not prepared to upgrade these programs, then do not update to Lion.
There are plenty of threads to read up on about this here. But remember that 99.9% of comments will be negative, even though the forums represent only a tiny fraction of the Millions of Lion Downloads purchased and installed with no issues at all. So basically it's your call.
Good Luck

System freezes when attempting to upgrade from Snow Leopard to Lion

I hope someone can help me out there. I have downloaded the Lion upgrade install program and built an install disk on my jump drive using Lion Diskmaker 2.0.2, but when I tried to upgrade from Snow Leopard to Lion using the jump drive, the install freezes at 24% and I cannot reboot or anything. It just keeps coming back to the install screen. Any suggestions?

This could be due to a number of causes. If you have the Lion installer application, then I suggest you put it in your Downloads folder. Now do this:
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.
When you've done the above you should now double-click on the Lion installer application in your Applications folder. When prompted click on the Install button. Note that you will not use the flash drive you made as you shouldn't need it. And, this will avoid any issues with a bad flash drive installer.

Upgrade from Snow Leopard to Lion (mac)

After a ugrade from Snow Leopard to Lion on my Imac, the software witch i have by mine E3000 router, works not longer anymore.
What can i do?
How can i chance something now??
greets marijke

Welcome to the Cisco Home Community.
Check out this post from troia.
http://homecommunity.cisco.com/t5/Wireless-Hotspots/New-Lion-system-on-mac/m-p/417939/message-uid/41...
The Search Function is your friend.... and Google too.
How to Secure your Network
How to Upgrade Routers Firmware
Setting-Up a Router with DSL Internet Service
Setting-Up a Router with Cable Internet Service
How to Hard Reset or 30/30/30 your Router

I have a big problem with Lion and PGP. After upgrading from snow leopard to lion I cannot access my PGP drive which was generated under snow leopard. PGP does not start but gives a notion that lion cannot work with my PGP version. Solution?

After upgrading from Snow Leopard to Lion I cannot access a PGP drive which was generated under snow leopard. PGP does not start. When I try to start I just receive a message that Lion cannot work with PGP. How can I now access important and confifential informatio which I have stored in PGP (snow leopard). Do I have to move back to snow leopard. If so, how can I do this?

If you have this product,
http://www.symantec.com/business/support/index?page=content&id=TECH165159
you have to go back to Snow Leopard.
To re-install SL, back up your home directory, format and re-install.

If I upgraded my MacBook Pro from Snow Leopard to Lion via the web and now wish to erase the hard drive and restore it to factory settings to sell. How do I accomplish this?

I upgraded the operating system on my MacBook Pro from Snow Leopard to Lion via the web. Now I need to erase the hard drive and restore it to factory settings, so that I can pass it on. How do I accomplish this? When I insert the Mac OS X install disk, the only option is to erase the free space. Any insight would be appreciated.
Thank you

You need to boot off the original Snow Leopard DVD's that came with the system.
Once you are running off of the DVD you will be able to do a clean install of SL
To boot off the DVD with the system up running Lion insert the DVD. Open Sytem Preferences->Startup Disk and select the DVD then restart the machine.
Message was edited by: Frank Caggiano

After upgrade from snow leopard to lion, where is application front row?

After upgrade from snow leopard to lion, where is application front row? i realize it when to use my remote. any one knows about this matter?

OK - Fixed it.
Turns out the cure is to use the Webcal Interface to re-create the delegations. A bit tedious, but doing this presumably forces a rewrite of the file that previously cannot be accessed. Means you need to set up the delegation again for each account - but this at least is an improvement over not being able to do anything at all.
Once fixed, delegation works just fine.
Hope this helps someone else solve the issue etc.

I've just upgraded from Snow Leopard to Lion. Installation seemed to go OK but on rebooting it is asking where the System Events app is. What is it and where is it located?

I've just upgraded from Snow Leopard to Lion. The installation seemed to go OK but on rebooting it is asking where the System Events app is. What is it and where is it located?
Thanks

If the dialogue appeared once, and you cancelled once, the dialogue may reappear when you next log in. For more certainty I suggest a restart of the operating system, then a log in.
If you like: immediately after the problem is worked around, open the Console utility to see whether — amongst its view of all messages — there is an obvious sign of what caused the dialogue to appear. (If you see nothing obvious, don't waste too much time looking.)

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

Recently upgraded from Snow Leopard to Lion then Mavericks. I have Final Cut Express and when I export to Quicktime, and open to play the movie, Quicktime starts to "convert" it? What is this about????

My existing movies are all the following types straight from FinalCut
Apple Intermediate Codec, 1920 × 1080, Millions
16-bit Integer (Little Endian), Stereo, 48.000 kHz
This particular movie is 6.66 Gb
The new Quicktime player in OS Mavericks converts these to the following format:
Apple ProRes 422, 1920 x 1080
Linear PCM, 16 bit little-endian signed integer, 2 channels, 48000 Hz
And a movie size of 6.48 Gb
Please, please can someone tell me why?

Mail issues when upgrading from Snow Leopard to Lion

Hello,
I'm hoping someone out there may be able to answer this question or offer some advice. I am being prompted by Apple to move over to iCloud which requires me upgrading from Snow Leopard to Lion. I am extremely reluctant to do this as I have heard of problems when migrating to Lion, especially with Mail. I presently have over 30,000 emails in my inbox. These mails are divided into a multitude of folders all on my mac. I have a mac email account along with other non Apple email accounts (POP) on my Mac. These emails and the folder structure are fundamental to my work so losing any emails or even the folder structure would be disastrous for me. I have of course made a backup (2 in fact) but do like the idea of trying to rebuild everything from scratch. Any advice would be greatly welcomed. Thanks.

I'm no expert but at the moment I just woudn't do it as there appears to be lots of unexplained problems with mail and Lion. I have been a Mac user from the earliest days and have never ever had the kinds of problems I am currently having to work around since installing Lion. I wish I had stayed with Snow Leopard.

I want to upgrade to Lightroom 5, but I'm concerned about compatibility with my 2008 intel Core 2 Duo iMac with only 4G of Ram. Will I be able to run Lighroom 5 if I upgrade from Snow Leopard to Lion?

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