The Microsoft 2020 Live Stream starts at about 08:00 Pacific time on 19 May 2020. This year Build will be a free online event. If you haven’t already it isn’t too late to register. Microsoft will have sessions going around the clock for 48 continuous hours. Even though it is online some sessions do have a capacity. Go register and choose your sessions at https://mybuild.microsoft.com/. The link for the live stream is below.