How do I update?

[eajeff]

I just bought a used Samsung Galaxy tab s2 9.7 wi-fi that has lollipop. TM-810 from 2015. How do I update to latest firmware?

 

[daemmre]

I just bought a used Samsung Galaxy tab s2 9.7 wi-fi that has lollipop. TM-810 from 2015. How do I update to latest firmware?

Go to Settings, then Software Update. There should be something about manually updating. I have the same device and have received Marshmallow, Nougat and several small updates.