It's a busy day for the Windows Insider Program, as Microsoft is rolling out a new build of Windows 11 in the Beta channel, in addition to the Dev channel. For the Beta channel, there are actually two updates - Windows 11 build 22621.586 and build 22622.586 are both rolling out now, and that's because they're essentially the same update. If you choose to upgrade to the 22622 branch, you have a few features enabled, but it's the same underlying bits for both.

This time around, though, both updates are almost entirely focused on fixes. Still, there's a heavy focus on Windows 11 build 22622.586, which has a ton of exclusive fixes, mostly revolving around the File Explorer. Microsoft is eveidently trying to polish up these features as it gears up to release Windows 11 version 22H2, and the subsequent feature drop (or "moment") update that is expected later in the year. This feature drop will likely include features such as File Explorer tabs, which is why a lot of fixes are needed for it. Here's the full list:

With that being said, there are still quite a few fixes that apply to both Windows 11 build 22622.286 and builld 22621.586. These include a significant fix fior an issue resulting in some Lenovo devices not being able to get new builds, so if you've been stuck in an old update for a while, this is a good time to grab the latest bits. Here's the full list of fixes that apply to both builds:

Even with all of these fixes, there are still a couple of problems to be ironed out in these builds, though the list of known issues is nearly empty at this point. A new issue in this build is that Insiders who have installed the Xbox dev kit may run into some crashes in explorer.exe. There's also a long-standing issue with audio not playing for some Insiders, which has yet to be fixed. Finally, there's one issue where the taskbar may fail to appear if you have File Explorer open in fullscreen and the taskbar is set to auto-hide.


Source: Microsoft