Prior to installing an older version, remove all Apple components via:
While Apple officially focuses on the latest versions of its media software, many users still need to download older versions of iTunes to maintain compatibility with vintage iPods, manage iOS apps from a desktop, or support aging operating systems. Where to Download Older Versions of iTunes download older versions of itunes
iTunes has undergone significant architectural changes since its launch in 2001. For users running Windows 7, Windows 8, or older macOS versions (e.g., Mojave and earlier), newer iTunes builds may be incompatible or introduce performance degradation. Furthermore, owners of legacy iPods or iPhones (e.g., iPhone 4s with iOS 6) require specific iTunes versions that support activation and synchronization without modern encryption protocols. Prior to installing an older version, remove all