Microsoft has rolled out Windows 10 Build 19045.5435 to the Release Preview Channel, enhancing version 22H2 with several new features. Users can now enjoy an updated calendar with weather and event insights, a revamped Outlook app as the default mail client, and various bug fixes, including improvements to virtual memory and NFC readers.2. **Unique in HTML**:

Windows 10 Build 19045.5435: What’s New?
On January 17, 2025, Microsoft released Windows 10 Build 19045.5435 to the Release Preview Channel. This update is part of the Windows 10, version 22H2 rollout. It brings several new features and improvements that enhance user experience.
Major Updates in This Release
Among the most notable changes is the revamped calendar feature. Users can now see the weather forecast and upcoming holidays directly in the calendar.
“Stay informed and informed with the new calendar.”
Additionally, the update introduces the new Outlook for Windows app as the default mail application. A fresh app icon now appears on the Start menu, replacing the older mail app icon if pinned to the taskbar.
Key Fixes and Improvements
This build addresses several critical issues. For instance, it resolves a problem that depleted virtual memory, which previously caused some applications to fail. Furthermore, it fixes issues with Near Field Communication (NFC) readers that occasionally struggled to read Universal Unique Identifiers (UUID).
Another significant fix is related to USB printing. Users will find that installed printers now initialize correctly without failures, enhancing overall functionality.
“This update adds to the list of drivers that are at risk for Bring Your Own Vulnerable Driver (BYOVD) attacks.”
Moreover, the update enhances security by adding to the Windows Kernel Vulnerable Driver Blocklist. This is crucial for protecting against potential vulnerabilities in third-party drivers.
What’s Important to Know
Windows Insiders should be aware that while new features are exciting, stability is also a priority. Users should test the update in a controlled environment before rolling it out widely.
In summary, Windows 10 Build 19045.5435 introduces useful features and important fixes. The update aims to improve user experience while addressing security concerns. As always, stay tuned for more updates from the Windows Insider Program.
From the Windows Blog