Microsoft has finally addressed a nagging performance issue that has frustrated Windows 11 users since the operating system’s launch: the modern right-click context menu can load noticeably slowly, sometimes taking seconds to appear. The company acknowledged that the delay is caused by its own first-party apps—including Clipchamp, Notepad, and even Copilot—whose context menu extensions arrive late and stall the menu from rendering promptly. A targeted fix has been rolling out to stabilize the experience, offering relief to millions of Windows 11 devices.

Windows 11 introduced a redesigned context menu that prioritized a sleeker look and simplified layout, but it replaced the classic, snappy menu many power users relied upon. The new menu is built on a modern extensibility framework designed to let apps add custom entries without needing traditional shell extensions, which were notorious for slowing down File Explorer. Ironically, the cure became a new source of sluggishness when these modern extensions—called “context menu packages”—failed to load quickly enough, leaving users staring at a blank popup box while the system fetched command lists.

The core of the problem lies in how Windows 11 handles context menu commands under the new IExplorerCommand interface with app identity. When you right-click a file or folder, File Explorer sends queries to all registered extensions and waits for them to respond before drawing the full menu. If even one extension is slow to answer—perhaps because its host app needs to launch or a background process is busy—the entire menu hangs. Microsoft’s design assumed these operations would be near-instant, but real-world testing proved otherwise. Even lightweight built-in apps introduced delays because their extension load times weren’t optimized for the always-on, asynchronous nature of the modern menu.

Clipchamp, the video editor bundled with Windows 11, is a prime offender. Its “Edit with Clipchamp” entry triggers the app to initialize in the background, which can lag if the system is under load. Notepad, freshly updated with tabs and autosave support, added its own “Open with Notepad” command that also requires some pre-launch checks. Copilot, the AI assistant, integrated a “Summarize” option that may connect to cloud services, introducing network-dependent latency. The accumulating seconds from these individual delays collectively pushed the menu response time past the acceptable threshold of 200–300 milliseconds, turning a right-click into a patience test.

User complaints flooded forums, Feedback Hub, and social media. “I went back to the classic menu with a registry hack just to get something usable,” one Reddit user posted. Another wrote, “I shouldn’t have to wait for Notepad to wake up just to rename a file.” Enthusiasts discovered that disabling individual extensions via third-party tools like ShellExView or directly modifying the registry could alleviate the lag, but those workarounds were beyond the average consumer and often disabled useful entries. The issue became so widespread that “Windows 11 right-click slow” became a popular search term, prompting technology blogs to craft guides on how to restore the classic context menu as a temporary fix.

Microsoft’s acknowledgment came quietly through a tech community blog post and updated support documentation. The engineering team traced the bottleneck to a “late-arriving” extension design, where entries that are not immediately available force the menu shell to wait for a timeout or full initialization before showing even fast entries. The fix, which began rolling out with servicing updates in early 2025, adjusts the loading sequence. Specifically, the shell no longer blocks the entire menu on extensions that haven’t responded within a tight window; instead, it renders the menu with placeholder or deferred entries that populate as they become ready. This “progressive loading” mimics how many web apps handle content, ensuring that the core menu—cut, copy, rename, delete—appears instantly while non-essential extras fill in a moment later.

Under the hood, Microsoft changed the priority model for context menu extensions. The system now pre-fetches command metadata for known extensions in an idle background thread, so when you right-click, the data is already in memory for prompt display. Additionally, the shell introduces a mandatory response deadline; if an extension misses it, its entry is either hidden until the next right-click invocation or shown as a grayed-out option that becomes active once ready. This subtle shift eliminates the worst-case stall where one slow app could degrade the experience for every right-click across the entire system. The improvements target in-box Windows components first, given their broad impact, but third-party apps using the modern extension model will benefit automatically if they follow best practices.

For users still experiencing sluggishness after applying the latest Windows updates, Microsoft recommends a few simple steps. First, ensure that the “Get updates as soon as they’re available” toggle is on for your PC to receive servicing stack optimizations. Second, reboot after installing updates—some context menu changes require a full explorer.exe restart, which a reboot ensures. Third, check for app updates in the Microsoft Store, particularly for Clipchamp, Notepad, and any system components that might lag behind. In some cases, manually ending and restarting the “Windows Explorer” process via Task Manager instantly applied the menu speed improvements that a reboot had missed.

Early adopters of the fix report dramatic improvements. “Right-click is finally instant again, even with Copilot and Clipchamp installed,” one user shared on Windows Latest’s forum. Tech reviewers using stopwatch tests measured average menu load times dropping from roughly 1200 ms to under 400 ms on identical hardware—a threefold speedup. The classic context menu (accessed via Shift+F10 or a registry tweak) remains unchanged and still outpaces the modern variant on some systems, but the gap has narrowed substantially. Power users who prefer the old menu can still re-enable it via a quick GPEDIT or regedit tweak, though Microsoft is clearly betting that this performance patch will win most users over to the modern design.

The fix is part of a broader effort by Microsoft to polish Windows 11’s foundational interactions. The company has been steadily squashing UI lag reports, from Start menu opening delays to taskbar icon glitches, as it prepares for the next version of Windows. These incremental updates underscore a lesson learned: visual minimalism cannot come at the expense of responsiveness. The right-click menu is a muscle-memory action used dozens of times daily; its speed directly shapes satisfaction with the entire operating system.

Looking ahead, Microsoft is likely to continue refining the context menu extensibility model. Developers will be encouraged to mark their extensions as “deferrable” to indicate that they don’t need to block the menu’s initial appearance, and a future version of the shell might even allow users to customize which extensions appear in the top-level menu versus a “more options” submenu, much like the “Show more options” entry currently. For now, the small but meaningful tweak demonstrates that Microsoft is listening—and that even built-in apps aren’t immune from performance scrutiny.

If you haven’t yet received the fix, it’s worth running Windows Update manually. The changes are being distributed via regular cumulative updates, so no special Insider build is required. Once applied, you may notice that infrequently used commands like “Edit with Clipchamp” appear a fraction of a second after the basic cut/copy/paste entries, but the overall feel should be snappy and frustration-free. The days of the right-click meditation are, mercifully, numbered.