Full Breakdown
Microsoft Acknowledges File Explorer Performance Issues and Plans Preloading Solution
11/24/2025, 12:16:15 AM
Performance Issues with File Explorer
Microsoft has officially recognized that File Explorer, a critical component of the Windows operating system, has been experiencing slow loading times. This admission comes as part of the company's ongoing efforts to enhance user experience in Windows 11. In response to these performance concerns, Microsoft is testing a new feature that will preload File Explorer in the background, allowing it to open more quickly when users attempt to access it.
Introduction of Preloading Feature
The preloading feature is currently being tested in Insider Preview Build 26220.7271 (KB5070307) within both the Dev and Beta channels. The aim is to create a seamless experience for users, with the primary difference being a faster launch time for File Explorer. Users will have the option to disable this preloading feature if they prefer the traditional behavior or encounter any issues. This can be done by navigating to Folder Options and unchecking the “Enable window preloading for faster launch times” option.
User Experience and Feedback
Microsoft is actively seeking feedback from users participating in the testing phase to assess the effectiveness of the preloading feature. While the company has not disclosed a specific release date for the stable version of this update, it is expected to roll out to all users in early 2026. The preloading feature is designed to improve the overall user experience by reducing delays when launching File Explorer, which remains one of the most utilized tools in Windows.
Additional Enhancements to File Explorer
In conjunction with the preloading feature, Microsoft is also implementing various interface and functionality improvements to File Explorer. These updates include a new floating “Manage File” menu that consolidates actions such as “Compress to ZIP file” and “Copy as path.” Additionally, cloud service options have been reorganized for easier access, and essential commands have been streamlined for improved usability.
Criticism and Concerns
Despite the anticipated benefits of the preloading feature, some users have expressed concerns regarding potential impacts on system performance. Critics question whether keeping File Explorer running in the background could lead to increased RAM usage or slower overall system performance. Microsoft has indicated that it does not expect significant additional resource consumption, but the actual impact will be evaluated during the testing phase.
Official Statements
Microsoft has stated that the preloading of File Explorer is a strategic move to enhance performance without rewriting the underlying code. The company aims to ensure that users experience a smoother and faster interaction with File Explorer while maintaining the option to revert to the previous behavior if desired.
What's Next
As the testing phase continues, Microsoft will gather user feedback to refine the preloading feature before its official release. The company is also exploring additional enhancements to File Explorer and other Windows applications, indicating a commitment to ongoing improvements in user experience.
