✅ Download the latest 64-bit iTunes or iCloud for Windows from Apple’s official site to get the exclusive 64-bit update tool.
If you are running iTunes or iCloud on Windows 10, you already have this installed. If you are searching for an "exclusive" download hoping to fix bugs or gain features, don't bother. The tool does the bare minimum required to keep Apple apps running, but it does so with an intrusive, outdated, and "bloaty" user experience.
Depending on your installation method, you may already have it or may no longer need it: Microsoft Store Method (Recommended): If you download Apple apps like Apple Music Microsoft Store
: You can download the 64-bit installer directly from the iTunes for Windows - Apple Support page.