Windows 11 22H2: How to get Microsoft’s latest OS update and what’s coming next

The RTM build number is 22621. It could be 22621.521 (based on a user who says he got it preinstalled on a new Dell PC). Or maybe it's 22621.382? I asked Microsoft, and a spokesperson would only say, “The final build number is subject to change as the team works to finalize for global rollout starting on September 20. Because of this, we are not sharing the final build number at this time.” Update: Based on feedback from users who are manually downloading, the build number is 22621.521.

Microsoft isn't providing specific dates today, but if this rollout is like past Windows updates, it could happen very soon — maybe even today for at least some of these servicing mechanisms.

Even though the majority of Windows users are running Windows 10, not 11, Microsoft officials are saying very little about Windows 10 22H2. While there is an annual Windows 10 22H2 feature update expected in October, Microsoft officials continue to decline to release a feature list for it. It's expected to be delivered via an enablement package, meaning it will be a small and quick update for those running the latest Windows 10 builds. Microsoft officials have said that Windows 10 will continue to get security updates until Oct. 14, 2025, so it's safe to stay on Windows 10 until then.

Surprisingly, at least to me given the relatively small number of new features, this is not the case. Unlike the enablement-package approach, which Microsoft used for its most recent Windows 10 feature updates, Windows 11 22H2 instead will be a full install. I asked Microsoft why it isn't an enablement package but received a no comment. Some of my contacts speculate that it could have to do with changes in the taskbar. Others think it may have to do with Microsoft's decision to constantly update Windows 11 outside of the annual feature release.

Even though officials said Microsoft has done work to reduce the download size and time requirements for its annual and monthly feature updates, the company's own employees have been told to expect the 22H2 update to take up to 90 minutes to download and install and another 20 minutes to complete the installation.

At the highest level, Windows 11 22H2 includes a couple of new security features; more productivity-focused features; and more management capabilities for business users. It has new Snap layouts, new Focus features; better voice-control capabilities, and updates to the new Windows Store. In addition, the Amazon Appstore Preview, which makes Android apps available on Windows 11, is expanding to more international markets and now includes 20,000 Android apps and games. For more details on all the new features, see Ed Bott's ZDNET post on Windows 11 22H2 here. For more on features such as Smart App Control and updates to Defender Smart Screen, see Liam Tung's post on Windows 11 22H2 security features here.

It was looking like Tabbbed File Explorer would be part of Windows 11 22H2, but then it seemingly missed the internal cutoff date for inclusion. Microsoft officials say they will make Tabbed File Explorer available via an additional, separate feature update — first this October in preview as part of the non-security update prereleases and then in November as part of the Patch Tuesday security update.

Yes, in addition to Tabbed File Explorer, Windows 11 22H2 users will receive separate updates to the Photos app; Suggested Actions for copying phone numbers, future dates, etc.; the Taskbar Overflow feature; and Share to more devices via Nearby Share. Microsoft officials said in February that they planned to make features available outside of the single annual Windows Feature Update via Security Updates and through the Microsoft Store. Officials call these feature updates delivered outside the annual Feature Update “continuous innovation.”

If you are a Windows 11 Enterprise or Education customer with organization-managed devices — or a domain-joined Windows Pro user — and you want more control of when to get these updates, you are in luck. These interim feature updates will ship off by default for those running Enterprise and Education. Administrators will be able to create a Group Policy/Mobile Device Management policy that allows users to turn on these features as a set (not individually). Microsoft officials said they will be publishing documentation about these features and publicizing their arrival dates ahead of time. By the time of the next annual feature update, these new features will be turned on automatically.

Update: But wait, there's a caveat. Microsoft has decided that the feature drop rolling out in November (with Tabbed File Explorer) is going to be considered part of the 22H2 update and not a separate entity, which means this set of features won't be off by default for Enterprise/Education customers. These features will be on by default. After that, Microsoft will resume with its aforementioned strategy.

Microsoft officials said in a press briefing last week that the company's plan is to continue to update Windows 11 annually and there's nothing like an every-three-year major release planned at this time. Aaron Woodman, vice president of Windows Marketing, told us: “I've not heard anyone internally saying we are on a three-year cadence. Our intention is to continue with annual updates to Windows 11.”

My two cents: I believe Microsoft may well be moving to an every-three-year cadence for major updates with the next due in 2024, as Windows Central first reported. But the plan may not be set in stone yet, which gives Woodman a lot of wiggle room in his answer. As to whether something called “Windows 12” will come in 2024, I think it's just a branding question and dependent on what Apple is doing at the time as much as anything else.