Windows 10 Action Center completely Missing

Might be it is disabled, Try below method.

Go to Local Group Policy Editor. If you cant make that out than go to run and write this command - gpedit.msc to open local group policy editor.

In the left pane - -> User Configuration - -> Administrative Template -- > Start Menu and Taskbar - -> in the side panel find - "Remove Notification and Action Center". - -> Double Click on that - -> if it is enabled then make it disabled. Restart your PC.

Might you get the solution.

Source taken from : http://www.tenforums.com/tutorials/6004-action-center-enable-disable-windows-10-a.html

OR

you can do something like this :

Start Menu - - > Setting - -> System - -> Notification and actions - -> Turn system icon on or off. - -> Action Center - -> if it is off - -> On it.

@bijay135 @BrotskyTv @weir @Gediminas Jeremiah Gudelis:

Looked at my Windows 10: System Version 10.0.17763 Build 17763

'Turn system icons on or off' switch is actually located at:

1. System (WinKey + i)
2. Personalisation
3. Taskbar (last in the left-sided list)
4. Scroll down to 'Notification area'

Cheers.