How to Scan QR Codes on MacBook Air M4 Using a Third-Party App

Scanning QR Codes on MacBook Air M4

• 💡 Since the MacBook Air M4 lacks a native QR code scanner, this video demonstrates using a third-party application downloaded from the App Store.
• 🚀 The process begins by opening the App Store on your MacBook and searching for a "QR code reader."
• 🛠️ Once a suitable app (e.g., "QR code reader by Lily Cat") is found, tap Get and wait for the download and installation to complete, potentially requiring your Apple ID password or fingerprint.

Granting Camera Permissions

• ⚙️ After opening the app and skipping any initial offers, locate and select the QR code scan icon.
• ⚠️ To enable scanning, the application requires camera permissions. You'll need to open System Preferences and switch the relevant toggle to the right.
• 🔑 After granting permissions, you may need to enter your MacBook's password and then quit and reopen the application for the changes to take effect.

Scanning and Accessing QR Code Content

• 📱 Prepare the QR code you wish to scan, often displayed on a mobile device.
• 📸 Click the scan icon again and select Camera, then tap Allow to grant access.
• 🌐 Position the QR code in front of your MacBook's camera. The linked resource will automatically open in your web browser.