If you want to block the Roblox website or app, or prevent Roblox from being downloaded on your Windows 11/10 computer, see this post.

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.

Windows 11 has some handy built-in tools to help you declutter and boost performance. We’ll walk you through this simple guide on how to optimize your memory and free up some space. 1.