Currently, ROBLOX is only available on PCs running the Windows® operating system
ROBLOX is already installed on this computer. If you want to try installing it
again then follow the instructions below. Otherwise, you can just
continue.
Run the Installer
A window will open asking what you want to do with a file called Roblox.exe.
Click 'Run'.
Another window will open asking you to confirm.
Click 'Run'.
Need Help?
There's a ton of information in our Help
Section relating to game play and technical issues. Our
Technical Support Forum is also a great resource for new players where you
can get timely responses to your questions.