@Tony I see that a V2 firmware of Deco M9 Plus(US)_V2_1.5.1_210126 is located at V1 firmware selection screen. Can I use that for my V2?

I saw that there was an US firmware update avaliable on the site, and I decide to update my Deco from 1.4.3 Build 20200921 Rel. 42500 to 1.5.0 Build 20201211 Rel. 42330 following the PDF instruction....