Problem
When Studio have downloaded an upgrade, and you have clicked "no" to upgrade (because I was in the middle of something), there seems to be no way to actually upgrade, short of closing and opening the application again.

Solution
I would like to have a button next to "Downloaded 3.5.0" on the main window, e.g. called "Upgrade" so I can initiate the upgrade. Perhaps also a menu item next to "Check for Upgrades".
Alternatively clicking that should tell me that I have the latest version (which it by the way doesn't), and ask if I would like to upgrade.