How to delete interface from FTD/FMC when used by objects and policies

[NetworkMonkey101]

Is there a way to remove interface configuration quickly? I have some decommed ints which are being used by objects and policies. Or is there a way to identify quickly which objects/policies these are and remove them

[NetworkMonkey101]

Deleted the NAT rules and policies relating to this interfaces, trying to remove the interface groups from the interface but unsure how..

[Eric R. Jones]

hmm, I believe if there are objects and policies associated with basically anything you create you need to remove those items from the existing objects and policies first. I had to cleanup our FTDs a while back and I did a lot of object group cleanup in order to remove unused objects etc...

[Aref Alsouqi]

The interfaces groups are created in FMC > Object Management > Interface. If you need to remove an interface from a group, you can edit that group and then remove the interested interface from under the selected interfaces section.