10.0.26220.7070 Extra Quality Jun 2026

We have added a new page under that shows all your linked Windows 11 PCs, Xbox consoles, and Surface devices, along with storage and battery status for each.

Windows 11 Insider Preview: Exploring Build 10.0.26220.7070 Microsoft has just released a new iteration for the — Windows 11 Build 10.0.26220.7070 (KB5070300). As we move closer to the widely anticipated version 25H2 (codenamed "Hudson Valley 2"), this build focuses on refining the user interface and optimizing system performance for the next major update cycle. 10.0.26220.7070

Some users may experience authentication failures in Microsoft Teams Free or issues accessing the C: drive in specific virtual environments. For a full list of resolved and ongoing issues, refer to the Microsoft Learn release health dashboard . We have added a new page under that

Troubleshoot (like the common 0x800... codes). codes)