Disable Roblox scaling
Warning This step is not applicable for all Macs. If you do not see the option described below, you can skip this step. It mainly applies to Macs with built-in (embedded) cameras.
Step 1.
Enable Roblox Scaling (if available)
Close Roblox before making changes.
Step 2.
Open Finder
Go to Applications, right‑click Roblox, and choose "Get Info".
Step 3.
Enable scaling
In the Get Info window, enable "Scale to fit below built‑in camera" if the option is present.
Step 4.
If the option is not present
If you can't find this option, you can ignore this step and proceed—it's optional.
Step 5.
Re-open Roblox
Re-open Roblox. If you take a screenshot of the whole screen while in Roblox, there should not be any black bars around the screenshot image.