To connect your Nikon D3200 to Lightroom using DSLR Camera Remote Server, follow these steps:
- Open DSLR Camera Remote Server on your Mac.
- Connect your Nikon D3200 to your Mac using a USB cable.
- In DSLR Camera Remote Server, click on the gear icon in the top left corner and select "Preferences".
- In the Preferences window, select the "Lightroom" tab.
- Check the box next to "Launch Adobe Lightroom when camera is connected".
- Click "Save" to save your changes.
- Open Lightroom on your Mac.
- In the top left corner of the Lightroom window, click on "File" and select "Tethered Capture" > "Start Tethered Capture".
- In the Tethered Capture window, select your Nikon D3200 from the "Camera" dropdown menu.
- Click "OK" to start tethered capture.
Your Nikon D3200 should now be tethered to Lightroom and you can start taking photos.