​​ ​

The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.


You can continue to find trusted guidance and support on the official Apple Support site. 


We want to thank the community members who have contributed their time and expertise to help others with their Apple products.


iTunes 6 - Error 1607 - Solution

If you are getting the following error when installing iTunes 6:

Error -1607: Unable to Install InstallShield Scripting Runtime

Check to see whether you have installed Microsoft Hotfix MS05-051 (KB902400) lately. It can break permissions on COM+ and MS DTC which will cause all kinds of problems with Windows Installer.

I had this exact problem this morning after installing this hotfix.

Here is the Microsoft article that tells you how to fix the permissions:

http://support.microsoft.com/?kbid=909444

Posted on Oct 18, 2005 10:01 AM

3 replies

Nov 10, 2005 12:00 PM in response to alex furini

hi alex!

I have the same problem with my i tunes, getting the 1607 error.


just checking. this is actually (comparatively speaking) a fairly rare cause for the 1607. have you checked through the following information yet?

http://docs.info.apple.com/article.html?artnum=93976

... and the InstallShield Tips and Pointers are also helpful:

http://consumer.installshield.com/faq.asp#ts

love, b

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

iTunes 6 - Error 1607 - Solution

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.