On an iMac 21.5inch late 2013
Running macOS Sierra
Processor 2.9 GHz Intel core i5
Memory 8 GB 1600 MHz DDR3
Graphics NVIDIA GeForce GT 750M 1024 MB
It took LR NINE DAYS to import aperture library.
Got to play with it a little yesterday but it kept crashing. But I was able to see some photos and play around with development.
Turned computer off all night. Started it up today and it won't work. When it does load, it says "loading" as it looks for photos. Then once it loads the collections from aperture... it promptly crashes.
What can I do? This is worse than aperture was.
How much space is there on the iMac and where are the image files??? Internal or external???
Could you please let us know if you are still facing the issue?
If Yes, then please try the steps as suggested above.
If No, then please let us know so that we can mark this as resolved.