Dropdown does not update all tabs

I have a dropdown menu and several tabs in my dash app. When I select an option in the dropdown it updates the current tab. However, if I go to another tab I would have to re-select that option for the page to update.

Any way I can ensure all tabs get updated when I select an option in the dropdown?

Thank you

And also, if I make changes in one tab, am I able to save them there while I move across other tabs?