Preview Build Highlights

New Windows 10 Insider Preview Features for Business

Here are some recent Insider Preview build highlights designed specifically for the needs of organizations and IT Professionals. See other Insider Preview highlights for Windows users.1

Build 17650

Windows Defender Firewall supports Windows Subsystem for Linux (WSL) processes. You can add specific rules for a WSL process in Windows Defender Firewall, just as you would for any Windows process.


  1. Features may not be available in select markets; experience may vary by region and device. Windows 10 Insider Preview may be substantially modified before it’s commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here. Some product features and functionality may require additional hardware or software.