To try to avoid further cluttering up the "what time does Windows launch?" thread, I've decided to make a new one. Feel free to hijack it for other questions not related to the installation process.
My latest question is around how to either check for app updates, or show a list of installed updates. I installed 10 at home yesterday and the Store app had 17 app updates in it, which I installed. I'm now at work and Store isn't showing the "updates" icon up the top. Either I need to somehow tell it to look for updates (how?) or it's installed them in the background (how can I tell?)
[Moderator edit (MF): changed subject to indicate this is a general thread where people can put their questions on release date]