Windows 11 KB5055627 Boosts File Explorer Speed in 24H2 Update

Enhancements in File Explorer with Windows 11 24H2

Are you ready to experience a whole new level of efficiency? With Windows 11 24H2, File Explorer has undergone significant performance enhancements, particularly evident in update KB5055627 (Build 26100.3915 or later).This update allows File Explorer to launch much faster, especially when starting from the “Home”tab, which hosts your most frequently accessed files.

The Game Changing Update: KB5055627

Windows 11 KB5055627 stands out as one of the most notable updates this year, hailed for its ability to resolve persistent performance issues without any noticeable drawbacks. Although some users face challenges with Windows Hello when the infrared camera isn’t available due to privacy settings, the overall feedback on this update has been overwhelmingly positive. It’s nothing short of a boon for File Explorer performance.

The accompanying video illustrates the initial load time of File Explorer, reflecting a considerable delay when launching it for the first or second time after booting Windows 11 24H2 or 23H2. Users previously noted a frustrating wait as the “Home”tab engaged, filled with sections like Recent, Favorites, and Shared files.

The Changes You Will Notice

Before the update, File Explorer displayed a frustrating “loading…”alert for a few seconds followed by additional delays for the ribbon functionalities. Fortunately, the improvements in this update mean that File Explorer now experiences reduced loading times. Our observations confirm that even with some minor loading times persisting, the efficiency has notably increased. Check out how the updates impact performance in the video below:

Microsoft has meticulously revised the core architecture of File Explorer to enhance the loading speed of the Home tab, resulting in a much smoother experience for users.

Cloud Integration Enhancements

Apart from performance upgrades, the release notes highlight the new Microsoft 365 content integration feature, enabling users to streamline their productivity and access relevant suggestions directly from File Explorer.

Why Was File Explorer Slower Previously?

While delving into the technical details isn’t necessary, the slowdown can largely be attributed to the modern UI components, built using WinUI frameworks and incorporating cloud syncing features, all of which weren’t part of older operating systems. Consequently, initializing COM objects and synchronizing various elements took time, contributing to the sluggish experience in File Explorer.

The positive news is that, with the rollout of Windows 11 KB5055627, those delays are a thing of the past.

2025-04 Cumulative Update Preview for Windows 11 Version 24H2 for x64-based Systems (KB5055627)

Additional Enhancements in File Explorer

Beyond performance improvements, users will encounter a range of other enhancements, such as a revamped progress bar featuring darker colors for visual clarity while copying or moving files.

Moreover, a fix is implemented regarding a bug that caused File Explorer’s menu to open incorrectly. These updates are available with the KB5055627 (optional), leading to a mandatory rollout on Patch Tuesday, May 13.

For more details, check out the full story

Frequently Asked Questions

1. What changes have been made to improve File Explorer’s speed in Windows 11?

The update KB5055627 contains optimizations that streamline the loading process of File Explorer, particularly the Home tab, resulting in significant performance enhancements.

2. Are there any new features added to File Explorer with this update?

Yes! In addition to speed improvements, File Explorer now integrates Microsoft 365 content, helping users access relevant suggestions directly within the app.

3. When will mandatory updates be available for Windows 11 users?

The mandatory updates that include performance fixes for File Explorer will be released on Patch Tuesday, May 13, 2025.

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