OS Sierra Photos calender

[bjolester]

I have been making a nice 2019 photo calender in the Photos app in OS Sierra. When tryting to order the printed product, I get a message telling me to upgrade my Photos app.

Does this mean that that I have to upgrade my OS to High Sierra, or have Apple abandoned photo calenders altogether?

I am working on a MacPro 2010 running OS Sierra.


I am grateful for any help with my calender problem!

 

[bjolester]

I found the answer myself. Apple have stopped their printing services. What a shame!