Microsoft has confirmed that it is stripping away the ability to pin websites and web apps to the Edge browser sidebar. The feature, which allowed users to dock small versions of their favorite services for quick access, will be removed in a forthcoming update. Existing pinned apps will vanish once that update lands, though Microsoft's Copilot AI assistant will retain its prominent place in the sidebar.

What Exactly Is Changing?

The Edge sidebar has offered a convenient panel where users could pin miniature versions of frequently used websites such as Gmail, Twitter, or custom productivity dashboards. These pinned apps functioned almost like lightweight Progressive Web Apps, running in their own frame while the main browsing window remained untouched. With the upcoming change, the option to add new pins disappears immediately, and any apps currently pinned will be automatically removed when the next stable update rolls out.

Microsoft has not published a formal blog post about this decision, but the information emerged through official support documentation and was later corroborated by Edge insider channels. The change appears in the Edge release notes for the stable channel, though no specific build number was attached to the announcement. A related support page now advises users to switch to dedicated progressive web apps or standard bookmarks instead of relying on sidebar pins.

Why Is Microsoft Doing This?

Speculation among Windows enthusiasts points to several possible motivations. First, the sidebar pinned apps feature had limited adoption. Analytics data likely showed that only a tiny fraction of Edge users relied on these pins, while many others considered the sidebar clutter. Microsoft tends to cull low-usage features to streamline development and reduce attack surface.

Second, the company has been refining its Copilot integration across Windows, Edge, and Microsoft 365. The Copilot sidebar pane is now deeply woven into the browser, and Microsoft may want to avoid confusing users with multiple competing sidebar elements. By removing pinned apps, the sidebar becomes a dedicated Copilot zone, reinforcing the AI assistant as the primary reason to open that panel.

Third, the maintenance burden of keeping legacy app pins compatible with Edge's evolving rendering engine and security model might have outweighed the benefits. Each pinned app effectively created a tiny browser instance that needed sandboxing, updates, and resource management—complexity that didn't justify the small user base.

What Stays and What Goes

Not everything is vanishing from the sidebar. The Copilot button and its associated pane remain untouched and will likely receive ongoing improvements. Microsoft's integrated tools like Math Solver, Citations, and Shopping features are also reportedly staying put, as they are part of the core Copilot experience rather than user-customized pins.

What disappears specifically are custom pinned websites. This includes any site a user previously dragged to the sidebar or added via the "Add page to sidebar" option. The feature previously allowed users to specify a URL, assign a custom name, and sometimes choose an icon. All that functionality is being deprecated.

How Users Are Reacting

On forums like Windowsforum and Reddit, the response has been mixed but leaning negative. A vocal subset of power users relied on pinned apps for multitasking—keeping a project management board, a chat window, or a streaming service control panel always visible. For them, the loss means switching to separate windows, installing dedicated desktop apps, or constantly tab-switching.

One common complaint is that Microsoft is forcing Copilot into a space that users had previously customized to their own workflows. Some forum members noted that they deliberately avoided Copilot and found the pinned apps far more useful. Others pointed out that even the Copilot sidebar doesn't always behave as expected, occasionally consuming significant memory or failing to load properly.

However, many users expressed indifference. Pinned apps often broke after Edge updates, and the tiny viewport size made many websites unusable. For those users, Copilot integration is a more compelling reason to keep the sidebar open.

Historical Context of Edge's Sidebar

Edge's sidebar has undergone several identity shifts since its introduction. Initially positioned as a research tool with a focus on Bing search and related content, it later gained integration with Office apps and third-party services like Spotify and Gmail. The ability to pin arbitrary websites arrived relatively late, in Edge version 104 or 105, as part of Microsoft's drive to make the browser a multitasking hub.

At its peak, the sidebar could host a surprising number of apps, and Microsoft even experimented with a dedicated "Sidebar Apps" store section. But conflicting design directions—sometimes emphasizing vertical tabs, sometimes Copilot, sometimes search—left the sidebar feeling fragmented. The removal of pinned apps is arguably another step in paring back that complexity.

What About Existing Workflows?

Users who depend on sidebar pins for daily tasks will need to find alternatives. The most straightforward option is to install the website as a Progressive Web App if the site supports it. Many major services offer installable PWAs that run in their own window and can even be pinned to the taskbar.

For sites without PWA support, creating a desktop shortcut via Edge's "Apps" menu can simulate a similar experience. Users can also leverage Windows' Snap Layouts to keep a resized Edge window docked to the side of the screen, though that consumes more real estate than the compact sidebar pane.

Another workaround, though unsupported, involves using Edge's Developer Mode to load unpacked extensions that inject custom panels. This is cumbersome and may break with future updates, but some community members are already exploring such scripts.

The Copilot Gambit

Microsoft's decision to keep Copilot while axing user-pinned apps signals a clear pivot. Copilot is not just a feature; it's a strategic product that connects users to Microsoft's AI ecosystem, encourages Bing usage, and eventually ties into Microsoft 365 subscriptions. By giving Copilot exclusive sidebar real estate, Microsoft increases its visibility and habitual use.

The company recently integrated Copilot more deeply into Windows 11, adding a dedicated taskbar button and system-wide context menus. In Edge, Copilot can summarize web pages, generate content, and answer questions, making it a natural fit for the sidebar. But this also means the sidebar is no longer a general-purpose panel—it's a Copilot delivery mechanism.

Critics argue that this is another example of Microsoft leveraging its dominant browser to push its own services at the expense of user choice. A similar backlash occurred when Microsoft made it difficult to change default search engines in Edge. The removal of pinned apps, while perhaps technically sound, feeds into the narrative that Microsoft prioritizes its own ecosystem over genuine utility.

Microsoft's Official Stance

Microsoft has not issued a detailed statement beyond the support document update. The language in the documentation is dry and perfunctory: "The ability to pin web apps to the sidebar is being deprecated. Existing pins will be removed in a future update. We recommend using apps or bookmarks as alternatives." No further explanation is given.

Reached for comment, a Microsoft spokesperson confirmed the change but emphasized that the sidebar will continue to offer a "curated set of tools and Copilot experiences designed to enhance productivity." The spokesperson did not address whether third-party integrations might return in a different form.

Impact on Enterprise and Education

Organizations that rely on Edge's Group Policy management may see this as a significant change. Some IT departments had deployed custom internal tools as pinned sidebar apps for easy employee access. The removal of this capability could force a redesign of intranet access strategies.

Educational institutions using Edge as a managed browser might have similarly relied on pinned apps for quick access to learning management systems or reference sites. While bookmarks can replicate much of the functionality, the always-visible nature of the sidebar was a key benefit for younger students or standardized test environments.

Microsoft's deployment guide does not yet list a policy to block the removal or to restore pinned apps, suggesting that even enterprise customers will have to adapt. This could accelerate adoption of Microsoft's own Edge Workspaces feature or push more IT admins toward managing PWAs via Microsoft Intune.

Browser Market Implications

Edge's market share has been slowly climbing, but it remains a distant second to Google Chrome. Niche features like sidebar pinned apps helped differentiate Edge for a small but loyal user base. Removing them may alienate some enthusiasts, though the average user will likely not notice.

Chrome offers no native sidebar pinning, but extensions like SidePanel allow similar functionality. If Edge power users migrate to such extensions, that segment becomes less dependent on Edge-specific features, potentially weakening Microsoft's competitive moat. Conversely, if Copilot becomes a must-have assistant, it could attract users from other browsers.

Brave and Vivaldi browsers already offer robust sidebar customization, including arbitrary page pinning. Some Edge defectors have cited these alternatives as more flexible, especially with the removal of this feature.

The Future of Edge's Sidebar

Looking ahead, the sidebar will likely become more AI-centric. Microsoft has hinted at future capabilities where Copilot can proactively surface relevant tools based on the current webpage, essentially replacing static pins with dynamic, context-aware widgets. This vision, if realized, could make manually pinned apps seem antiquated.

But for now, the removal is a raw deal for users who had invested time in tailoring their sidebar. Microsoft's challenge will be to convince them that Copilot and dynamic suggestions are a superior replacement—and to deliver that experience reliably.

Practical Steps for Users

If you have pinned apps in your Edge sidebar today, here's what you can do:

  • Export your pins list: Note which URLs you had pinned and create a bookmark folder as a temporary replacement.
  • Check for PWA alternatives: Visit thepinned sites and look for an "Install" icon in the address bar or use Edge's menu to install the site as an app.
  • Use tab groups or collections: Edge's tab grouping and Collections feature can organize related sites for quick access, though they aren't as persistent as the sidebar.
  • Explore Edge's Vertical Tabs: While not a direct replacement, vertical tabs combined with pinning can keep frequently accessed sites always visible on the side.
  • Provide feedback: Use Edge's built-in feedback tool (Alt+Shift+I) to let Microsoft know if this change negatively affects your workflow.

Community Workarounds and Hacks

The Windows enthusiast community is not standing still. Already, some users are sharing registry tweaks and command-line flags that supposedly re-enable the pinned apps feature in Edge Canary. However, these hacks are fragile and may not survive the broader code removal that the stable channel update will bring.

More promising are user scripts for tools like Tampermonkey that inject custom panels into existing web pages. While not identical to sidebar pins, they can replicate a floating widget that stays visible. This approach, though, requires technical know-how and constant maintenance.

A Pattern of Feature Removal

This isn't the first time Microsoft has stripped Edge of a feature that a small but passionate user base loved. The controversial removal of Edge's legacy PDF editing tools, the scaling back of the built-in reading list in favor of Collections, and the discontinuation of the ePub reader all sparked similar outcries. In each case, Microsoft argued that the features were duplicative or lightly used, and refocused resources elsewhere.

The pattern suggests that Edge is undergoing a continuous refinement process, shedding less popular features to concentrate on core differentiators. With Copilot as the centerpiece, that focus is now sharply on AI.

Conclusion

The elimination of sidebar pinned web apps is a calculated move by Microsoft to streamline Edge's interface and double down on its Copilot ecosystem. While the change will frustrate a niche of power users who crafted custom sidebar setups, the majority of Edge users will likely not miss the feature. The real question is whether Copilot can evolve quickly enough to fill the void and become an indispensable part of the browsing experience—or if this removal will simply be remembered as another case of Microsoft's browser shedding useful flexibility in pursuit of a unified vision.