Windows 10 Insider Build 21286 arrives with a useful new update for the taskbar

Microsoft today announced Windows 10 Insider Preview Build 21286, which adds a collection of new features for all Insiders in the Dev Channel to test out. Chief among these new features is a new button on the taskbar that’s taking up residence right alongside the system tray. This button will show weather information at a glance, and when clicked, it …