Hi, I'm sumi I've updated my mom's Lumia 520 from windows 8.1 to windows 10 using windows insider... I used Cortana when it was windows 8.1... After updated to windows 10 I can't see Cortana... Please someone one help me to find that...
Oh in that case the solution is to downgrade to 8.1 using the recovery tool, downloading the languages you want, then upgrade back to 10. This is a user suggested solution, I haven't tried it personally