Smart Printer: Air Print app.

1. Download and open the app, connect your iPhone or iPad to the same Wi‑Fi as your printer, and allow network and photo or file permissions. The app will automatically discover AirPrint printers. 2. Print a file: tap Print, choose your source such as Photos or Files, select a document or photo, pick a printer, adjust copies, color, paper size, orientation, and page range, then tap Print. 3. Scan to PDF: tap Scan, point your camera at the page, capture, crop and enhance if needed, save as PDF, then share or print directly. 4. Print from other apps: in Mail, Photos, Safari, or Files, tap Share, choose Smart Printer, preview, set options, and print. 5. Manage and personalize: set a default printer, view recent jobs, and enable duplex or other options if supported by your printer. Use Add Printer if your device is not found automatically.