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markg123 · 10-30-2007, 12:53 AM

Originally Posted by JonP

I originally looked into this forum when my wife's iPhone would not sync with her Outlook 2003 calendar. It was here that I learned that the new release of iTunes 7.3.2 resolved the syncing problem. After installing 7.3.2 on her laptop, her iPhone synced her calendar as it was supposed to.

Then I made the big mistake. I "upgraded" my copy of iTunes to 7.3.2 and my Outlook 2007 calendar stopped syncing.

I tried to revert to 7.3.1 (no longer found on the Apple website; found a copy on filehippo.com) and the calendar sync still no longer worked. Spent about 2.5 hours on the phone with Apple support uninstalling and re-installing software, setting up new users, new calendars and the sync still didn't work. However, the Apple tech did give me some useful advice which I later applied to my original solution - to roll-back the iTunes version to 7.3.1 that worked.

Here's the trick that worked for me -- The uninstall function in the Windows control panel does not remove all components of iTunes. You must remove the following four application programs in this order. Do not re-boot until all 4 applications and other folders/files are removed.
1) Apple Mobile Device Support
2) Quicktime
3) iTunes
4) Apple Software Update
After these applications are removed, navigate to the Program Files folder and remove any folders (and the files contained within) labeled Quicktime and iTunes. Also remove any iTunes or Quicktime folders/files from the c:\WINDOWS\system32 directory.
Then re-boot.

Following the re-boot, open Outlook 2007 and remove the iTunes Outlook Addin. I found that the addin was made "inactive;" it needs to be removed. Remove it by clicking "Go" on the Manage COM Addins dialog box, highlighting the iTunes addin(s) and clicking remove. Quit Outlook.

Then re-install iTunes 7.3.1. Make sure that you unclick the checkbox during the install that enables automatic iTunes updates.

That did it for me. I'm back syncing my Outlook calendar again.

I tried this, and got the two COM addins back. But now when I plug in the iphone, itunes (7.3.0) says it requires itunes 7.4.0 or later to work. Now what?

Mark

10-30-2007, 12:53 AM	#136 (permalink)
markg123 Join Date: Oct 2007 Posts: 1 Thanks: 0 Thanked 0 Times in 0 Posts	iphone needs 7.4 itunes Originally Posted by JonP I originally looked into this forum when my wife's iPhone would not sync with her Outlook 2003 calendar. It was here that I learned that the new release of iTunes 7.3.2 resolved the syncing problem. After installing 7.3.2 on her laptop, her iPhone synced her calendar as it was supposed to. Then I made the big mistake. I "upgraded" my copy of iTunes to 7.3.2 and my Outlook 2007 calendar stopped syncing. I tried to revert to 7.3.1 (no longer found on the Apple website; found a copy on filehippo.com) and the calendar sync still no longer worked. Spent about 2.5 hours on the phone with Apple support uninstalling and re-installing software, setting up new users, new calendars and the sync still didn't work. However, the Apple tech did give me some useful advice which I later applied to my original solution - to roll-back the iTunes version to 7.3.1 that worked. Here's the trick that worked for me -- The uninstall function in the Windows control panel does not remove all components of iTunes. You must remove the following four application programs in this order. Do not re-boot until all 4 applications and other folders/files are removed. 1) Apple Mobile Device Support 2) Quicktime 3) iTunes 4) Apple Software Update After these applications are removed, navigate to the Program Files folder and remove any folders (and the files contained within) labeled Quicktime and iTunes. Also remove any iTunes or Quicktime folders/files from the c:\WINDOWS\system32 directory. Then re-boot. Following the re-boot, open Outlook 2007 and remove the iTunes Outlook Addin. I found that the addin was made "inactive;" it needs to be removed. Remove it by clicking "Go" on the Manage COM Addins dialog box, highlighting the iTunes addin(s) and clicking remove. Quit Outlook. Then re-install iTunes 7.3.1. Make sure that you unclick the checkbox during the install that enables automatic iTunes updates. That did it for me. I'm back syncing my Outlook calendar again. I tried this, and got the two COM addins back. But now when I plug in the iphone, itunes (7.3.0) says it requires itunes 7.4.0 or later to work. Now what? Mark