@brandonK212 Thanks for the answer! Two more questions: How to make sure that the file is loaded not when you open the application, but after clicking the button. So that when you click on a button, it loads and opens in turn? How to make sure that after closing AR Quick Look these files are deleted from memory? I found the code but it doesn't seem to delete files!    @IBAction func removeAllFiles(){     let documentsUrl = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!     do {       let fileURLs = try FileManager.default.contentsOfDirectory(at: documentsUrl,                                     includingPropertiesForKeys: nil,                                     options: .skipsHiddenFiles)       for fileURL in fileURLs {         if fileURL.pathExtension == "usdz" {           try FileManager.default.removeItem(at: fileURL)         }       }     } catch { print(error) }   }

@brandonK212 Thanks for the answer! For example, I download a usdz file using the command: let fileUrl = URL(fileURLWithPath: "https://developer.apple.com/augmented-reality/quick-look/models/drummertoy/toy_drummer.usdz")   let entity = try? Entity.load(contentsOf: fileUrl) Is this file saved to local iPhone storage? How can I access this file from code to open it in AR Quick Look?