"No DP Signal" Dell to MacBook Pro
Dell Monitor U2417H has "No DP Signal" with new MacBook Pro via Thunderbolt 2 to 3 Adapter
MacBook Pro (13-inch, 2017, 2 TBT3), iOS 12
User profile for user:
CarlAVII
User level:
Community Specialist
Hello Nmason03,
Thanks for asking the Apple Support Communities for help with the external monitor hooked up to your computer. I recommend trying the troubleshooting provided in the following help article:
Get help with video issues on external displays connected to your Mac - Apple Support
If you have gone through the entire article and still have a problem, the next step recommended is to contact AppleCare:
Thanks and have a wonderful day.
Thanks for asking the Apple Support Communities for help with the external monitor hooked up to your computer. I recommend trying the troubleshooting provided in the following help article:
Get help with video issues on external displays connected to your Mac - Apple Support
If you have gone through the entire article and still have a problem, the next step recommended is to contact AppleCare:
Get more help
If you've tried these steps and your display still isn't working, contact Apple Support to get more help.
Thanks and have a wonderful day.