https://www.theregister.co.uk/2018/06/15/windows_10_1803_full_rollout/

Microsoft’s decided that Windows 10 version 1803, aka the April Update, is now fit for consumption by business users or indeed anyone or anything capable of running Windows 10.

The company’s declared the updated OS is now “fully available for all compatible devices running Windows 10 worldwide”, including business PCs.