Microsoft pushes Windows 10 May 2019 Update to the Release Preview ring

[Windows Central]

Microsoft's latest OS is ready for testing by Insiders in the Release Preview program
As announced last week the May 2019 Windows 10 May 2019 update is going to spend a month in the Insider Release Preview ring for mass testing.
That clock has started ticking as Build 18362.30 is now rolling out to everyone who is already a member of the Release Preview ring, or who wish to sign up today.

Full story from the WindowsCentral blog...