In the fast-paced world of Apple software, "newer" is almost always considered "better." However, for a dedicated segment of iPhone, iPad, and iPod users, as well as app developers and enterprise IT managers, the release of iTunes 12.7 was a disaster. With that update, Apple removed a critical feature: the ability to manage and install iOS apps via the desktop.
Uninstall Existing iTunes: If you have a newer version installed, uninstall it via Settings > Apps before running the 12.6.5 installer.
Responding to the outcry of its enterprise partners, Apple quietly released a "special" version: iTunes 12.6.3 itunes 12.6.5 download
The year was 2017. Apple had just released iTunes 12.7, a sleek, modern update that focused entirely on music and podcasts. But for many, it felt like a betrayal. The "Apps" tab—the gateway for users to manage, download, and organize their iPhone applications directly from their computers—had been surgically removed.
The move to macOS Catalina and later (which replaced iTunes with the "Music" app) made running version 12.6.5 nearly impossible without specialized "retroactive" tools. The Ultimate Guide to iTunes 12
Windows:
iTunes 12.6.5 (specifically version ) is a unique "legacy" version of iTunes that Apple released for business and enterprise environments. It is highly sought after because it is the last version of iTunes to include the built-in App Store Use iTunes 12
iTunes 12.6.5 offers several features that make it a popular choice among users, including: