We have mgigrated 2010 site collection to 2016 site collection using db method
Please see navigation at left for 2010 and 2016. Also please see user response. 


Please help
We have mgigrated 2010 site collection to 2016 site collection using db method
Please see navigation at left for 2010 and 2016. Also please see user response. 


Please help
Hi @sns1,
From your screenshot, this is not the OOB navigation.
It's necessary to re-create custom navigation in new farm after migration.
Similar blogs for your reference:
https://www.codeproject.com/Articles/32389/How-to-Use-TreeView-in-Current-Navigation-in-Share
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
If an Answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
Hi Wang,
I saw blogs. But where I should begin? and after going to navigation settings from site settings option? which option I should use?
can you please give some more steps on how to proceed?
Hi @sns1,
We only provide suggestions in response to this problem in the forum.
If you need further assistance with executable program, it is recommended to contact Microsoft Partner for professional solutions.
Thank you for your understanding.
5 people are following this question.