Now Roblox should have no problem installing on your PC! In the event it doesn’t, double-check that you don’t already have Roblox installed and, if so, remove it for a fresh installation.

This article shows how to get Roblox unblocked. If you cannot play Roblox on a restricted network or device, this article will help you.

While there's not a Roblox app for ChromeOS, it's still possible to play using the Android app on some Chromebooks, or by streaming the game.