Provide the name of the program you are using so a Moderator may move this message to the correct program forum
This Cloud forum is not about help with program problems... a program would be Photoshop or Lighroom or Muse or ???
Sorry. I'm trying to import photos from my Macbook photo library into Lightroom.
Do you mean to access Photos App library images in Lightroom?
If yes, then you need to first export the images from Photos App and then, import in Lightroom as Photos App does not allow third party application to interact with it directly.