Microsoft today released a new version the OneNote app for Windows 10 to Windows Insiders. The current Insider version is 17.8827.2012, which is a preview of the December 2017 feature update. Your early feedback is invaluable, so keep it coming!

Note: These features are being made available to customers on a gradual basis. If you don't see them yet, please check back soon!

Set things straight
On touch screens, use the virtual ruler on the Draw tab to draw straight lines and measure distance. Rotate to a specific angle with the help of the angle indicator.


Speedy search
Search just got faster! Your search results now appear instantaneously, making it easier to get back to your notes.

Source: Whats new in OneNote for Windows 10 - Office Support