If you are having technical issues with Roblox, sometimes it may be helpful to uninstall Roblox before reinstalling it. This article will guide you through the process of uninstalling Roblox on Windows 10.
In the lower-left corner of the screen, click the start button or the Cortana search box.
You can also hold down the Windows key on your keyboard and then press the S key.
Type Programs and features into the search box, then click the Programs and Features button at the top of the results list.
Scroll down until you see Roblox in the pop-up window.
There, uninstall the software.