How do I get rid of the button icons show hidden "in the system tray?

I do not want to click on the icon Show Hidden "button on the system tray every time I see the icons that are hidden, nobody knows how to get rid This button so that all system tray icons are displayed?

Right click the system tray, click Properties. Click the Customize button the notification area. then change the behavior of all the taskbar icons to always show. Then apply the settings.

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