Note: WSL will install Ubuntu version 16.04 (Xenial) instead of Ubuntu 14.04 (Trusty) in an upcoming release.

This change will apply to Insiders installing new instances (/install or first run of bash.exe).

For general Windows information on build 15046 and future Insider releases visit the Windows Blog.

For general Windows information on build 15042 visit the Windows Blog.

As a quick example, it is now possible for users to run the following commands: LTP Test Run Logs Below are a list of new or enhanced syscalls that have some implementation in WSL.

For general Windows information on build 14936 visit the Windows Blog.

Existing instances with Trusty will not be upgraded automatically.

Users can upgrade their Trusty image to Xenial using the do-release-upgrade command.

LTP Test Run Logs Below are a list of new or enhanced syscalls that have some implementation in WSL.

LTP Test Run Logs For general Windows information on build 14951 visit the Windows Blog.

The most common manifestation of this issue is a crash when using ssh.