Q: I am running Windows 7 Home Premium and keep getting error message 2343 when trying to install icloud upgrade 4.3

Hello, Jenny.  

Thank you for visiting Apple Support Communities. 

I understand that you are unable to update or install the iCloud control panel for Windows.  I would suggest clicking on the link in the quoted section below and search for error 2343 or "Fix problems that programs cannot be installed or uninstalled."  Once this is done, you should be able to install the control panel.  

You can also refer to your computer's help system, contact your IT department, or visit support.microsoft.com for assistance.

If you can't install or update iTunes for Windows

Regards

Jenny, 

Since you've gone through the troubleshooting steps and I see you have two iCloud control panels installed, I would recommend reaching out to us via phone to further assist you with this.  

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