The sidebar can be pinned so that it always remains visible. To bring up the vertical tab sidebar, click the icon in the upper left corner of the browser's frame. That style of display shows much more of the tab's title than can fit on tabs at the top (unless there are just a handful of tabs or the user owns an extremely wide monitor). Vertical tabs are just that: Rather than plaster tab names across the top of the browser window, Edge 89 sticks them in a sidebar on the left, ranked, well, vertically. So it was with the vertical tabs that debuted in January with Edge 88. Microsoft, like other browser makers, typically turns on a new feature for a subset of users to start, then gradually enables it for more customers as the weeks, or even months go by. You get vertical tabs! So do you! And you! The previous Edge upgrade, version 88, arrived on Jan. Microsoft updates Edge on the same six-to-eight-week schedule as Chrome - although usually two days after Google refreshes its browser - and to the same version number as Chrome. The Linux version is available as a Dev Channel build from the Insider website, while the Android and iOS browsers can be found in the Google Play and App Store markets, respectively. Users new to Edge can manually download version 89 for Windows or macOS.