Step 1: Accessing System Settings
Click on the Apple menu in the top-left corner of your screen and select "System Settings" from the dropdown menu.
- Select Control Center on the sidebar.
2. Select the Show/Don't Show in Menu Bar drop-down menu option or turn off the Show in Menu Bar switch next to an item to remove it from your Mac's menu bar.
Re-arranging menu bar icons
1.Hold down the Cmd key
2. Click and hold the menu bar icon you want to remove and drag it off of the menu bar.
3. Release the mouse once you see the X symbol.
Note - Icons can be rearranged on the menu bar while holding down the Cmd key.