Windows 10 build 20215
Build of Iron | |
OS family | Windows 10 (NT 10.0) |
---|---|
Version number | 10.0 |
Build number | 20215 |
Build revision | 1000 |
Architecture | x86, x64, ARM64 |
Build lab | rs_prerelease |
Compiled on | 2020-09-11 |
Expiration date | |
Timebomb | 2021-01-31 (+142 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 | |
Windows 10 build 20215 is the thirteenth Insider Preview build of Iron, the 21H1 development semester of Windows as a service. This build was released to Windows Insiders in the Dev Channel on 16 September 2020.
Changes[edit | edit source]
- The search results on the taskbar's search experience now support the dark theme.
Bugs[edit | edit source]
- The update process to this build has a chance of hanging for extended periods of time.
- Live preview doesn't work for pinned site tabs.
- Some Office applications may either crash or go missing after updating to this build.
- There's a chance of the Settings app crashing when opening Manage Disks and Volumes.
- There's a chance of randomly encountering a BSOD with the error code
KMODE_EXCEPTION
when using certain virtualization technologies. - The Linux kernel is not installed when running
wsl --install
in the Windows Subsystem for Linux. To workaround this issue, runwsl --update
to the latest kernel version. - Sometimes, when starting up a WSL2 distro, there's a chance of randomly encountering the error “The remote procedure call failed”.
- The vEthernet adapter used in WSL2 distros can randomly disconnect itself after a certain period of time.
- Generic errors may be displayed while installing WSL through
wsl --install
.