Careful if you do a refresh.

[Kasey Pierce]

Just did a refresh because my Surface was acting funny. First thing i noticed after it booted back to the start screen is it was missing the search button in the top right corner. Went to system and noticed i was no longer on 8.1 Update 1 (just 8.1) Sorry if this is common knowledge, but it's new to me!

 

[Guzzler3]

That's normal. Just refresh windows update, and it will come back.