Microsoft is releasing Insider Slow Build 8431.2046 for Windows desktop to Office Insiders.The latest version is 1712 (Build 8827.2082) which includes some great features for PowerPoint and Outlook.
In terms of changes, the latest update brings Focused Inbox and also Convert SVG icons into shapes. Check out the changelog below.
Meet Focused Inbox
Messages you need to act on right away appear in Focused while the rest wait for you in Other. Messages will no longer be moved to the Clutter folder.
Convert SVG icons into shapes
Transform all SVG pictures and icons into Office shapes so you can change their color, size, or texture.