What's the difference between v4 and v5? I found that v4 is labeled Unmanaged Pro and v5 is Easy Smart, but are there any other differences than name change?

Hello, i have one question, what are the differences between TL-SG105E v4 and TL-SG105E v5 thanks for your time

I had issues with my New Deco M5 APs - they are in Router mode as i have a cable modem. Some wireless clients had issues , some not and the same on my wired network. To enable expansion of my home net