There is no “select all” choice when looking to share a record (i.e. a Contact, or a Marketing Email Template) across Users/Teams via the new Sharing user interface design.

Once I manually select multiple Users/Teams, I can set the same permissions (Read, Write, Delete, Append, Append To, etc.) across all of the Users/Teams.

I need the ability to bulk select Users/Teams and bulk select permissions via sharing.

The old method via Advanced Find, is a tactical solution we are using but very painful.