@Solla-topee ...and I have added 1 3-way switch as needed and I am very pleased. Once again, thank you. Solla-topee wrote @CDNBeerman Glad to help clear it up.

Thank you so much for your response. After having submitted my question, I went searching again and actually found the switch sold as 1 and not a 2 pack so that reassured me I was not correct. Once...

The way my outside garage lights are wired for the 3-way switch, there is a white or neutral wire that is accessable from within the garage, but not in the house, so the Kasa switch set will not...