Horizon Cloud on Azure: Small updates/bug fixes in the Control Plane weekly, lager updates/upgrades quarterly with a blue / green appoach. New verrsion is staged in parallel, customer can schedule the switch over themselves. Agent updates can be deployed automatically or manually.
Horizon Cloud Hosted: Updates / Upgrades are handled by VMware. Schedule is agreed with the customer. Agent updates an be deployed automatically or manually.
Vmware, Horizon Cloud/current version, All Editions