: A new Light Theme was introduced, extending lighter colors across the Start menu, taskbar, and Action Center. Additionally, Cortana and Search were separated on the taskbar to provide a more focused, less cluttered search experience.
: Users gained the ability to pause updates for up to 35 days, a feature previously restricted in the Home edition, and the "Reserved Storage" mechanism was introduced to ensure updates had sufficient space to install correctly. KB4507453 (OS Build 18362.239) Windows 10 Pro 19H1 ISO [v1903.18362.239] en-us Juli 2019
: Exclusive to Pro and Enterprise editions, this feature utilized hardware-based virtualization to create a lightweight, isolated desktop environment (approx. 100MB) for testing untrusted applications without risking the host system. : A new Light Theme was introduced, extending