https://wccftech.com/microsoft-delivers-a-fresh-new-windows-10-build-20197/ > Image: @WindowsInsider (Twitter) > Earlier in the week, the Windows Insider team had tweeted that it couldn't release a new build to Insiders in the Dev Channel due to a blocking bug. However, it appears the bugs have now been addressed. The Windows maker has just released Windows 10 Insider Preview Build 20197 to the Dev Channel Insiders, changing ALT+TAB behavior and moving Disk Management to Settings.