error "itunes has an invalid signature, it will not be installed."

Hi everyone, I get 'itunes has an invalid signature, it will not be installed' error when Apple Software Updater is downloaded and installed iTunes 12.4.1. Although my iTunes itself indicates the version of curren (12.1.3) is the latest version, software update tries to update and gives this error. What to do to correct this error and install the latest update?

Thank you

Are you sure that you run Windows 10 as stated in your slogan?  What is Win XP?

iTunes version 12.1.3.6 is the most recent version running on Windows XP.  Above you need to Windows 7 or a later version.

Tags: iTunes

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