Redmond is releasing a new build of Windows 10 Redstone 4 to Windows Insiders today. The company today pushed out build 17120 to Insiders in the Fast Ring, and it comes with some new improvements to Windows Defender Application Guard.

Microsoft says Windows Defender Application Guard (WDAG)’s startup times have been significantly improved with Redstone 4. WDAG in Microsoft Edge also now lets users download files to the host, instead of only letting you download files to the WDAG container which makes it impossible to access the downloaded files once you close the WDAG instance.

There aren’t a lot of other new things in this build, apart from the usual bug fixes. Microsoft is going to be releasing the update–possibly called the Spring Creators Update—next month, and it is currently busy putting finishing touches on the update.

Tagged with Spring Creators Update, Windows 10 Redstone 4