If Roblox is not downloading or installing on your Windows 11/10 PC, restart your PC and if that doesn't help, use the fixes discussed here.

Meta Quest 2 and Quest Pro users can now download the Roblox Open Beta, allowing them to create and engage in new Roblox experiences.

You can fix Roblox error 280, Disconnected, Your version of Roblox may be out of date on your Windows 11/10 PC, by using these fixes.