Microsoft delivered two new Windows 11 Insider Preview builds on July 6, 2026, packing a pair of features that could reshape how users recover their PCs and manage accounts. Beta channel testers got Build 2820.2380 (26H1), while the Experimental channel received Build 28120.2387 (26H1) — both carrying the same marquee additions: a cloud-based system recovery option and a redesigned account control flyout. The Dev channel did not receive a new build.

A closer look at what’s inside these builds

The latest Beta and Experimental builds bring two headline changes, along with a handful of smaller tweaks under the hood.

Cloud Rebuild Recovery

Users who need to reset or reinstall Windows have long relied on local recovery images or installation media. The new Cloud Rebuild Recovery feature, spotted in these builds, offers an alternative: downloading a fresh Windows image directly from Microsoft’s servers during the recovery process. It appears in the Windows Recovery Environment (WinRE) under the “Reset this PC” options.

When triggered, Cloud Rebuild pulls the same build version that’s already installed, so you won’t end up stepping backward to an older release. This could be a game-changer for devices with corrupted local images or for IT admins who want to ensure a clean, up-to-date install without hunting for ISOs. It requires an active internet connection and will likely consume several gigabytes of data.

Microsoft hasn’t yet detailed whether this replaces the existing cloud download option introduced in earlier Windows 10 versions or complements it. Early hands-on reports suggest it integrates seamlessly into the existing recovery flow, with a simple checkbox to “Download Windows from the cloud” during the reset.

Account Control Flyout

A new flyout for account management is another highlight. Replacing the dated pop-up window, this flyout slides out from the taskbar when you click your account picture on the Start menu or lock screen. It consolidates shortcuts for switching accounts, managing your Microsoft account, locking the device, and signing out — all in a single, modern panel that matches the Windows 11 design language.

The flyout also introduces a subtle but useful addition: a quick-glance indicator for Microsoft 365 subscription status and OneDrive storage, so you can see at a glance whether your storage is full or your subscription has lapsed. Power users may appreciate that it reduces the clicks needed to perform common account actions.

Additional changes

  • Windows Update driver handling: The builds refine how Windows Update handles driver updates. Microsoft is testing a system that classifies drivers as “automatic” (installed silently) or “manual” (presented as optional updates), aiming to reduce unexpected driver issues. This appears tied to a broader rework of the PnP driver installation pipeline.
  • General fixes: The build includes the usual batch of bug fixes, addressing an issue where the taskbar could briefly flicker when switching virtual desktops and a memory leak in File Explorer when using the details pane.

What these changes mean for you

The impact of these builds depends on how you use Windows.

For everyday users

Cloud Rebuild Recovery lowers the barrier to fixing a broken PC. Instead of hunting for a USB drive or recovery partition, you can reset straight from the cloud — as long as you have a working network connection. It’s a safety net that could save a trip to the repair shop. The account flyout makes it simpler to check your Microsoft 365 subscription or log into another account without digging through Settings.

For power users and IT admins

Cloud recovery is a boon for deployments and troubleshooting. IT pros can instruct remote workers to reset machines without shipping physical media. The flyout’s improved subscription visibility might also help users self-diagnose licensing issues. However, be aware that cloud recovery will consume bandwidth; in metered or low-speed environments, the traditional local reset remains the better choice. Also, watch the driver update changes — if the manual classification works as intended, it could put an end to surprise driver replacements that break systems.

For developers

The build also includes an updated SDK with new API contracts for the account flyout and recovery infrastructure. Developers can now integrate with the flyout to surface relevant account information, though these APIs are still in preview and subject to change.

How we got here

Microsoft has been iterating on recovery options for years. Windows 10 introduced “Fresh Start” and later a cloud download option within Reset this PC, but the experience was inconsistent and sometimes failed to keep the system fully up to date. Cloud Rebuild appears to be the next evolution, aligning with the company’s push toward cloud-powered Windows experiences (think Windows 365 and Cloud PC).

The account flyout is part of a larger effort to modernize the shell. In 2024, Microsoft redesigned the sound and network flyouts; the account flyout is the logical next step. The new driver update classification, meanwhile, stems from longstanding complaints about Windows Update forcing driver upgrades that cause bluescreens or broken devices.

What you should do now

If you’re an Insider:
1. Check your Windows Update settings and ensure you’re enrolled in the Beta or Experimental channel (depending on which build you want).
2. Download Build 2820.2380 (Beta) or 28120.2387 (Experimental) via Windows Update.
3. Test the new features: try a cloud recovery (on a non-critical machine or virtual machine), explore the account flyout, and observe driver update behavior.
4. Submit feedback via the Feedback Hub. Microsoft specifically wants to know about network hiccups during cloud recovery and any missing options in the flyout.

For IT admins, consider evaluating these builds in a test environment. Pay attention to how cloud recovery interacts with BitLocker and corporate network authentication — early builds may not support all enterprise configurations.

If you’re not an Insider, you can wait. These features will likely reach the stable release in the 26H2 feature update later this year or in a cumulative update shortly after. There’s no urgent need to jump in unless you’re eager to test.

What’s next

Expect weekly Insider builds to continue refining these features. Microsoft hasn’t confirmed a release timeline, but given that 26H1 builds are already being flighted, the 26H2 update could land in the fall with these changes. Keep an eye out for broader testing in the Release Preview channel, which often signals that a feature is close to general availability. Also watch for announcements about cloud recovery’s data usage and any integration with Windows Backup — that would make a clean reset almost seamless.