Windows 10 build 19645 (mn_release)
| Build of Manganese | |
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| OS family | Windows 10 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 19645 |
| Build revision | 1 |
| Architecture | x86, x64, ARM64 |
| Build lab | mn_release |
| Compiled on | 2020-06-05 |
| Expiration date | |
| Timebomb | 2020-07-31 (+56 days) |
| SKUs | |
| Home (N, Single Language, China) Pro (N, Single Language, China) Pro Education (N) Pro for Workstations (N) Education (N) Enterprise (G, N) Enterprise Evaluation (N) Enterprise multi-session IoT Enterprise Team | |
| Product key | |
| Use a Windows 10 Retail serial | |
| About dialog | |
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Windows 10 build 19645 (mn_release) is the twenty-second Insider Preview build of Manganese, the 20H2 development semester of Windows as a service. It was released to Windows Insiders in the Fast Ring on 10 June 2020 as the final build from this semester, since the next build moved builds on the then-renamed Dev Channel to the Iron semester.
Changes[edit | edit source]
- Changed the servicing model for WSL2 distros. As a result of this change, the Linux kernel was removed from the Windows image. From this build onwards, it is now serviced via Windows Update in a similar matter to how third-party drivers like graphics and touchpad devices are installed and updated.
- Added support for nested virtualization on AMD processors.
Bugs and quirks[edit | edit source]
- The update process to this build has a chance of hanging for extended periods of time.
- Both the documents and downloads sections in the privacy settings have broken icons, and as such, rectangles show up where the icons are intended to be instead.
Gallery[edit | edit source]
Boot screen
