Windows 11 Build 26100.4188 has been released to the Release Preview Channel, introducing exciting new features and improvements. Users can expect enhanced text actions with Click to Do, voice interaction with Copilot, seamless file resumption across devices, and improved accessibility options. This update also focuses on energy management and better search functionalities, ensuring a more efficient and user-friendly experience.

Windows 11 Build 26100.4188: What’s New?
On May 19, 2025, Microsoft released Windows 11 Build 26100.4188 to the Release Preview Channel. This update brings exciting features and improvements to enhance user experience. Here’s what you need to know!
Major Updates in This Build
Several new functionalities are included in this build, particularly focusing on productivity and accessibility. For instance, the Click to Do feature has been upgraded significantly. Users can now drag text blocks and choose actions like Summarize or Rewrite.
“We’re introducing more intelligent text actions to enhance your Click to Do experience.”
Introducing Copilot Features
A standout addition is the Ask Copilot feature. This allows users to send selected text or images directly to Microsoft Copilot. It streamlines tasks and enhances productivity.
Moreover, you can now open Copilot with Win + C. This makes accessing AI assistance even easier. Voice interaction is also improved, allowing you to talk to Copilot using your voice.
Cross-Device Resume and Energy Saver
Another notable feature is the Cross Device Resume. This allows users to continue editing OneDrive files seamlessly across devices. You’ll receive notifications to pick up where you left off.
Additionally, IT admins can now manage Energy Saver settings through group policies. This helps extend battery life and promotes environmental sustainability.
Enhanced Accessibility and Search
Accessibility has also seen significant improvements. The Narrator now provides AI-powered image descriptions, making it easier for visually impaired users to understand content.
Furthermore, Windows Search has been revamped. Users can type settings in their own words, making navigation simpler and more intuitive.
What’s Important to Know
This build is part of a gradual rollout, meaning not all users will receive it immediately. Keep an eye out for these features in the coming weeks!
“We’re beginning to roll out the ability to type a setting you’re looking for in the Windows search box.”
In conclusion, Windows 11 Build 26100.4188 brings a host of new features that enhance productivity, accessibility, and user experience. Stay tuned for more updates and enjoy the new functionalities!
From the Windows Blog