
That means Windows 10 Home and Pro editions, as long as they're not enrolled and managed by an organization (particularly referring to Pro editions). It's worth mentioning that this rollout is only targetting consumer devices, though. Microsoft says the rollout should have "minimal impact" on the available disk space on your machine, so that shouldn't be a concern. The rollout is targetting the Windows 10 April 2018 Update (version 1803) or later, so that should cover the majority of Windows 10 devices. When the rollout of the WebView 2 Runtime for Windows 10 completes, developers no longer have to worry about packaging it in their apps, and they can safely expect PCs with supported versions of Windows to also have the runtime installed.
