It’s been moved to under the Edit menu icon. takes a few uses then you’ll wonder how you ever did it the “old” way. So much better, was a great change. Add a new spouse or add an existing person as spouse.
From the same Edit icon, you can also link the person to an existing family.
----- [updated: 31 May 2022] MacOS: 10.15.7 (Catalina) Safari 14.1.2; Firefox 10.0 PHP 7.4x FastCGI; mySQL 8.0
Alter-Drukarsh Connections 3.3.10b/the Garelicks <family members only>