Choosing iOS device while submitting request for DEF file
Step 1: Click Help → iOS Sign Configuration.
Step 2: Click “Import” icon.
For Mac users:
You will see the following screen:
Note: Only DEF files are possible.
The option of configuring a developer profile is possible only via Xcode. For more information, see steps 1-2 on Generating Your Own Developer Profile (Optional) .
Step 3: Click on “Submit Request for DEF…” link.
All connected iOS devices that still were not added to devices table will appear in selection box (serial numbers (UDID)):
Step 4: Choose one of connected devices or select “Other Device” to specify device UDID manually.
Step 5: Click “Submit…” button.