Go to the official Apple iTunes download page.
If you can’t access the Microsoft Store, you can follow the steps below to download iTunes from Apple's official website. ITunes Download for Windows from Apple Official Website On Windows 10/11, you can easily get iTunes from Microsoft Store.
Download iTunes for Windows 10/11 from Microsoft Store Though iTunes is discontinued, you can still download it for Windows 10/11 computers if you want. Also Read: iCloud Login and Sign Up: Sign into iCloud to Backup/Sync Data Where and How to Download iTunes for Windows 10/11