Windows 10: brightness not showing in action center

Hi
I recently update my windows x_64 Pro to the latest 1903. but I can't change the screen brightness since it's not available in action center as you can see in the picture bellow




In system panel I can see Change Screen Brightness. but when I click the text it goes directly to the web page

So

:)

 

No brightness slider in Action Center after Creators Update


I get a brightness button in action center just like this pic which doesn't show the percentage and although it's clickable nothing happens, however i can use the slider in display settings and also adjust the brightness via function key but the onscreen brightness button in action center is not working from today, what's happening?

 

Calendar Event(s) Not Showing Up in Action Center

Have you tried the suggestions from the link we shared?

Let's also take a look at the settings for the Mail app. Follow these steps:

• Open the Mail app.
• At the bottom of the left pane, click on the gear icon (Switch to settings).
• Select Options.
• Under Notifications, switch on the ticker for Show in action center.

Update us about the outcome.

 

Action Center does not show emails and contacts

My action center is not showing my email or contact list

action center- Original Title