In the search line, write the code gpedit.msc and soon the same set of code will be apparent on the bar, click on it. So, to aid you in this difficult scenario, Group Policy Editor will be your savior as you can operate a small tweak on any of them to restore Volume Icon Greyed out or Missing From Windows 10 Taskbar. But in most computers, it has been spotted that here also the Volume slider is not responsive as it is grayed out, or in some, there seems no trace of Volume entry, like it is in the underneath screen grab. Now, in the resultant screen see if the slider of Volume is turned off and if so then toggle it on. Underneath it a link described as “ Select which icons appears on the taskbar” will be apparent, click on it. Out in the open will be Taskbar Settings window, trace out the item labeled as Notification area on the right pane. Discover the empty slot on the taskbar and move forth with a hit on Settings from the aroused bar. Fix Volume Icon Greyed out or Missing From Windows 10 Taskbar Method 1 – Notifications & Actions