Microsoft KB Archive/944908

= Error message when you try to install Zune Software: &quot;Could not register type library for file \Program Files\Zune\ZuneNss.exe&quot; =

Article ID: 944908

Article Last Modified on 11/16/2007

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APPLIES TO


 * Zune software
 * Zune Digital Media Player

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SYMPTOMS
When you try to install Zune Software on a computer, the installation process does not finish. Additionally, you receive the following error message:

Installation Failed Setup must stop because the required package ‘Zune’ failed to install Could not register type library for file \Program Files\Zune\ZuneNss.exe.

Contact your support personnel. DIFXAPP:

Rollback failed with error 0x2 Error code: 0x90070643



THINGS TO TRY
To resolve this issue, follow these steps:
 * 1) On the Installation Failed information screen, select the Close button.
 * 2) Rerun the Zune Setup program.

Keywords: kbzunesoftware kbtshoot kbpubtypekc kbzuneamericasportal kbexpertisebeginner KB944908

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