A new cumulative update is out to Insiders who have configured Windows 10 to receive updates from the Release Preview ring. KB4476976 raises the OS version to Build 17763.288.
The update comes with the following changes
- We fixed an issue where the Action Centre might suddenly appear on the opposite side of the screen before appearing on the correct side.
- We fixed an issue resulting in the Action Centre icon sometimes showing a number of unread notifications, however when you opened the Action Centre it would be blank.
To get this update, open Settings - > Update &recovery and click on the Check for Updates button on the right. Your Windows 10 must be configured to receive updates from the Release Preview ring. For reference, see