If you are asked to continue installation without flag settings in Roblox, first clean Roblox App Data and see if it helps. More fixes here.

Fix Roblox does not Install On Windows 10 There are several factors that can cause this particular problem ranging from antivirus program installed on your computer to issues with administrative ...

Roblox + is a browser extension that helps improve the experience of playing and using Roblox. It only works with Chrome-based browsers, so you’ll need to install that if you want to use it.