If you get The application encountered an unrecoverable error on Roblox on your Windows PC, restart your computer and then use these fixes.

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.

While the traditional way to play Roblox is through the dedicated desktop application, players now have the option to enjoy Roblox games directly in their web browsers using a service called Now.gg.

Click the Install button in the respective application store and the process should begin. Roblox will be installed on the device and available to play after the process is finished.