Check out the enhancements made to Inventor that impact the Assembly environment.
Joint Workflow Enhancement
You can now suppress a joint directly when editing it or placing it. Just check the newly added "Suppress" box in the Place Joint dialog.
For more information, see Create Joints Reference.
Bolted Connection Enhancement
When using the Bolted Connection tool, the holes are created automatically. However, there are cases when holes are not necessary. A new option is added to the Bolted Connection Component Generator to exclude the selected drilled hole or holes from the list of fasteners and holes. When editing later, you can decide to drill the suggested hole again.
Content Center
Starting from 2023.1 all items in Content Center list their sizes sequentially which was not always the case in the past.