Windows 11 finds itself in one of the strangest paradoxes of its history. In early 2026, Microsoft announced that the operating system's monthly active devices had surpassed 1 billion. While Windows 10 took 1,706 days to reach this milestone, Windows 11 achieved it in 1,576 days. On paper, it looks like an unprecedented success.
But the reality is far from "success." User sentiment has gone cold, and trust has hit rock bottom. The unstable updates that repeated throughout 2025, the forced integration of AI features, and advertising that has crept into even the deepest parts of the system have tested the patience of long-time Windows users to their limits. Even investors have grown skeptical of the company's AI strategy, which triggered a historic stock price decline despite strong earnings results.
Microsoft appears to recognize this crisis. According to a report from The Verge, the company has designated 2026 as "the year to fix Windows and rebuild trust," launching an emergency process called "Swarming" that mobilizes engineering resources on a massive scale. This is not merely a patchwork of bug fixes—it represents a fundamental reassessment of the "AI-first, ad-driven" strategy that has been pursued over the past several years, and a major course correction aimed at restoring the OS's basic performance.
"Swarming": An Emergency Reallocation of Engineering Resources
"Swarming" refers, quite literally, to a development approach in which engineers descend on a problem area like a swarm of bees, working intensively to resolve it in a short period of time. According to sources inside Microsoft, engineering teams that had been working on new features have been temporarily reassigned to fix "core issues" such as Windows 11's performance degradation and lack of reliability.
Pavan Davuluri, President of Windows and Devices, issued an unusually candid statement to the media. "The feedback from passionate customers and Windows Insiders is clear. We need to improve Windows in ways that matter to people," he said, making clear that the focus for 2026 is on "system performance, reliability, and improving the overall experience."
Why "Swarming" Now?
Behind this move lies a quality decline that has reached a level that can no longer be overlooked. While each individual glitch may be small on its own, the accumulation of these issues has undermined the OS experience as a whole.
Specifically, the January 2026 update cycle proved to be the tipping point. The year's first update caused a fundamental bug in which "PCs became unable to shut down," and the patch meant to fix it triggered a chain reaction of failures, freezing apps when using cloud storage services like OneDrive and Dropbox. In an even more serious case, a stop code reading "UNMOUNTABLE_BOOT_VOLUME" appeared under certain conditions, rendering systems unable to boot.
Critical bugs that would once have been caught in Insider Preview builds have increasingly slipped through into the shipped product in recent years, rekindling a "fear of Windows Update" among enterprise IT administrators and power users alike. Swarming is an emergency measure to stop the bleeding in what has become a broken quality-control process.
A Tactical Retreat on AI Strategy: The End of "Copilot Everywhere"
Another pillar of the trust-rebuilding process is a reassessment of the aggressive push of AI features that has drawn fierce backlash from users. Over the past year, Microsoft placed buttons for its generative AI assistant "Copilot" even into basic tools like Notepad, Paint, and File Explorer, attempting to push AI usage into every corner of the OS.
However, according to a report from Windows Central, the company has decided to scale back this "Copilot Everywhere" strategy.
Eliminating "Forced AI" That Disrupts the User Experience
According to sources, plans to add Copilot buttons to inbox apps like Notepad and Paint have been put on hold, and existing integrations are being reviewed. AI icons placed in locations users find unnecessary are likely to be removed or made more unobtrusive.
This does not mean AI development itself is being halted. Investment continues in backend technologies used by developers, such as Semantic Search, Windows ML, and AI APIs. What's changing is the "user-facing interface." Microsoft is trying to redefine AI features not as "intrusive billboards" but as practical capabilities that support users from behind the scenes of the OS.
A Fundamental Rethink of the "Recall" Feature
The fate of "Recall," the feature announced in 2024 and immediately delayed due to privacy concerns, also remains uncertain. The feature, which records every action on a PC as screenshots to make the past searchable, was described by security researchers as a "nightmare."
Currently, a growing consensus is forming within Microsoft that the Recall concept itself was a "failure," and a name change or repurposing of the underlying technology for entirely different uses is being considered. This symbolizes a shift in the company's stance, prioritizing user peace of mind over technical ambition.
Reintegrating the Organizational Structure: Correcting the Mistake of 2018
A widely held view is that the underlying cause of the current chaos in Windows traces back to an organizational restructuring in 2018. At the time, Microsoft dismantled the Windows development division, splitting core components like the kernel off to the cloud division (Azure) and user experience components off to the devices division. According to an analysis by Overclock3d, this fragmentation undermined the OS's sense of unity and was a major factor behind the quality decline.
After taking his post, Pavan Davuluri reunified these once-split server and client teams. The 2026 "trust rebuilding" campaign represents the first large-scale corrective action taken by the newly unified Windows team under a single chain of command. The fact that engineering teams can once again move toward a single goal is what has made this swift course correction possible.
Can Microsoft Break Free from "Enshittification"?
Dissatisfaction with Windows 11 isn't just about bugs. The fact that the OS itself has become a massive advertising platform (so-called "enshittification") is arguably the biggest driver of user disaffection.
- Forced browser use: Start menu search results and system links open in Microsoft Edge, ignoring the user's default settings.
- Relentless promotion: Warnings that pop up when trying to download Chrome or Firefox, and prompts urging users to use Bing.
- Unremovable bloatware: Shortcuts to third-party apps that occupy the Start menu right out of a clean install.
These elements are the result of prioritizing Microsoft's own service metrics (KPIs) over user convenience, and they significantly diminish the OS's dignity. Whether Davuluri's stated "meaningful improvements" will include eliminating these hostile UI designs is a crucial test that will determine whether trust can truly be restored. At present, there is plenty of information about the reallocation of engineering resources (bug fixes), but it remains unknown whether the knife will also be taken to these "specifications" driven by the marketing department.
A Competitive Landscape With No Room to Hide
The backdrop to Microsoft's sudden and dramatic policy shift also includes changes in the competitive landscape that cannot be ignored.
- The rise of Apple silicon: Through vertical integration with its M-series chips, macOS continues to overwhelm Windows laptops in performance and battery efficiency.
- The rise of gaming OSes: Thanks to the success of the Steam Deck, Linux-based SteamOS and Bazzite are becoming realistic options for PC gamers.
- Integration with the next-generation Xbox: As XDA Developers has suggested, there are plans for the next-generation Xbox and handheld gaming PCs to adopt Windows 11 (or a variant of it) as their OS. For gaming devices, an unstable, ad-laden OS is fatal.
Back when "Windows was the only option," it might have been possible to ignore user complaints. But now, clear alternatives exist. The exodus of the loudest power users and gamers, in particular, to Linux or Mac poses a long-term threat to the Windows ecosystem.
2026 Will Be a Watershed Year for Windows
Microsoft's "Swarming" operation is not merely a bug-fixing period. It is a self-repudiation of, and a declaration of intent to correct, the management approach of the past several years—pushing its own AI and services on users even at their expense.
Throughout 2026, the Windows team led by Pavan Davuluri will fight to restore the lost sense of "basic comfort." The challenges pile up—from fine-grained UI consistency issues like fixing dark mode, to kernel-level stability, to consolidating and streamlining AI features.
The fact that 1 billion devices are running Windows is not a comfortable resting place for Microsoft—it weighs on the company as the pressure of continuing to disappoint a billion users. If they cannot deliver a "quiet, stable, unobtrusive Windows" this year, the next billion users may well choose a different platform.
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