What OS-build will I have if I hard reset my phone?

[Windows Central Question]

I have a Lumia 950.

I've been having some problems lately, and want to perform a hard reset. However, I remember having trouble updating to a certain OS-build when I first got my phone. If hard reseting means I'm going to have to go through the hassle of updating to that version again, I'd rather live with my current problems.

 

[windobuddies625]

I'm guessing the one you are currently on

 

[xandros9]

It won't upgrade or downgrade or otherwise change.