I would really appreciate if you could help us determine the most helpful solution. Which method worked for you? Feel free to let us know in the comment section below. That may cause the problem in iTunes. If you saved the installer on your computer, you will need to locate it and open it first. Disable any non-Microsoft anti-virus software and check if that has any impact on the iTunes behavior. Once the download is complete, follow the prompts to install iTunes. Also, try reinstalling iTunes while disconnected from the Internet. Click here to download the 32-bit version of iTunes from the Apple website and here to download the 64-bit version. Try disconnecting your PC from the Internet before launching iTunes.Remove all instances of iTunes from your computer.Then, test the behavior in different user profiles or with a different (If the problems only occur in your profile, it might be possible that some of the iTunes preferences files are deleted.

Try Apple’s instructions to fix unexpected quits or launch issues in iTunes for Windows.Disable any non-Microsoft anti-virus software and check if that has any impact on the iTunes behavior.Next step is to click Add someone else on this PC as shown in the screenshot below. Once the iTunes app shows up, make sure you download it. Follow the steps given below to switch to a new account when iTunes will not open on Windows: Visit Control Panel and click on the option User Accounts. After this, you can go to the Microsoft Store and located iTunes using the search bar at the top. If iTunes won’t open, then you might consider uninstalling it first from your Windows 10 PC. Also, try reinstalling iTunes while disconnected from the Internet. Solution 01: Download iTunes from The Microsoft Store.Try disconnecting your PC from the Internet before launching iTunes.

(Click on Start > type Programs and features and press Enter > Search for the iTunes app > Right-click it > Choose Repair) Repair iTunes from Windows’ Programs and Features control panel.

Delete the iTunes shortcuts from your PC (Start menu, taskbar, desktop, or other similar locations).

Windows itunes not opening