Microsoft's recent release of Windows 11 update KB5062660 addresses a persistent issue where the mouse cursor would unexpectedly change sizes, often appearing larger than the user-defined setting. This problem, which emerged with the rollout of Windows 11 version 24H2 in October 2024, has been a source of frustration for many users.
Understanding the Cursor Size Bug
After upgrading to Windows 11 24H2, numerous users reported that their mouse cursor would randomly enlarge, especially after resuming from sleep mode or rebooting. Despite the cursor size being set to the smallest option in the settings, it would appear significantly larger on the screen. This anomaly disrupted user experience, making precise tasks challenging and leading to widespread complaints across various forums and communities.
User Experiences and Temporary Workarounds
The issue was not isolated to specific hardware, affecting devices like the HP Spectre x360 and Lenovo X1 Yoga. Users attempted several temporary solutions, such as adjusting the display scaling settings or toggling the cursor size slider to reset the cursor to its intended size. However, these fixes were not permanent, and the problem would often reoccur upon the next system restart or sleep cycle.
The KB5062660 Update: A Permanent Fix
The optional KB5062660 update, released in July 2025, includes a fix for this cursor size issue. While Microsoft has not officially detailed this specific fix in the update's release notes, reports from reputable sources confirm that the problem has been resolved with this update. Users can manually install this optional update via Windows Update or the Microsoft Update Catalog. It's important to note that this update is optional for now but is expected to roll out to all users in the upcoming month.
Additional Features and Improvements in KB5062660
Beyond addressing the cursor size bug, the KB5062660 update introduces several new features and improvements:
- AI-Powered Features for Copilot+ PCs: The update brings AI enhancements, including a new AI agent in the Settings app that allows users to adjust settings using natural language commands. This feature is initially available for English-language, ARM-based Copilot+ devices, with plans to expand to other platforms.
- "Click to Do" Enhancements: New tools like Reading Coach and Immersive Reader have been added, providing users with improved reading and comprehension aids.
- Quick Machine Recovery: A new feature that enables automated diagnostic reporting and patching for systems that fail to boot, enhancing system resilience.
- Image-Related AI Tools: Applications like Photos, Paint, and the Snipping Tool have been updated with AI functionalities such as "Relight," object selection, and precision cropping, offering users more advanced image editing capabilities.
The KB5062660 update marks a significant step in enhancing the Windows 11 user experience by addressing the longstanding mouse cursor size issue and introducing a suite of new features aimed at improving productivity and system stability. Users experiencing the cursor size problem are encouraged to install this update to resolve the issue and benefit from the additional enhancements.
Source: PCWorld Optional Windows 11 update fixes mouse cursor size problems
