Insert The File
Select the workspace and right-click. (On a MacBook, tap the touchpad with two fingers.) Select “Insert” -> “Import Roblox Model.” From there, select the file you downloaded from the Discord server.
Copy The Engine
Open the folder containing the latest version of the product.Select the Deployer script, then copy the script located directly beneath the Deployer. It should be named “engine.” Once you have copied the script—using Ctrl + C (or Cmd + C on a MacBook)—delete the folder containing the latest version.
Replace The Engine
Select the product’s existing folder. Now, select the Deployer for this folder and delete the Engine located beneath the script. Finally, paste the copied script using Ctrl + V (or Cmd + V on a MacBook).