Problem:

Lightroom detects the plugged in Apple iPhone mobile device but the Add Photos screen shows zero images to import.

Lösung:

Configure your Apple iPhone mobile device to trust the computer where Lightroom is installed. To do so:

• Unplug your iPhone, if connected to the computer. Then go to Settings > General > Reset > Reset Location & Privacy.
• Insert your passcode, then click Reset Settings. This resets the location and privacy settings back to factory default.
• Plug your iPhone to the computer where Lightroom is installed:
  (Windows) Make sure you unlock your iPhone and tap Allow if you see the alert – ‚Allow this device to access photos and videos‘.
• (macOS) Make sure you unlock your iPhone and tap Trust if you see the alert – ‚Trust this Computer‘.