Fixed! How to Fix the “iTunes Has an Invalid Signature” Issue?

To fix this issue, the article onMiniTool Websitewill give you a guide.

you’re able to get rid of this error by changing some parameters or update iTunes software.

For detailed information, you’re able to go to the next part.

If you need that version downloaded, you could change some configs to enable it.

Step 1: Open theRundialogue box by pressing theWindowsandRkeys and inputinetcpl.cplto enter.

Step 3: Click onApplyto save the changes and kickstart your gear.

Try your iTunes update again to see if the error still exists.

How to fix the error that your current security tweaks do not allow this file to be downloaded?

This post shows how to fix it.

Step 1: Inputappwiz.cplin yourRundialogue box to enter.

Step 2: LocateApple Software Updatefrom the list and right-press it.

Step 3: ChooseRepairfrom the drop-down menu.

Wait for a while until the repair process finishes.

Then you’re free to cycle your gear and venture to check for updates in iTunes again.

Step 1: Typeappwiz.cplin yourRundialogue box and clickEnter.

Step 2: you gotta uninstall a couple of programs as follows.

Youd better power cycle your box every time when you uninstall one of them.

Then your iTunes will be uninstalled.

Then delete folders inC:/Program Files/Common Files/Apple.

Finish the above steps and go to your Recycle Bin and empty the above deleted folders.

Step 3: Go to theofficial iTunes downloading websiteto download the latest version.

Note: confirm that you download the correct version of the tool.

Then you could follow the instruction on the screen to install iTunes.

Hope this article is useful for you.