

Combine when taskbar is full - This option adds a text label to the taskbar icon and shows each app as a single button until the taskbar becomes crowded.If multiple windows for an app are open, a frame around the app's icon appears to indicate this. Each app has only one icon and without a text label. Always combine, hide labels - This is enabled by default.See the article Get Classic Taskbar in Windows 10 (Disable Grouped Buttons). Tip: The classic behavior of Windows XP's taskbar can be achieved in Windows 10 with a third party tool. However, unlike Windows XP, the buttons remain grouped per app, so you cannot have taskbar buttons in an order as such,, , in Windows 10. When taskbar combining is disabled, Windows shows each running app as an individual button with a text label. The user can disable or enable this feature, which is enabled by default. This modern version of Windows, just like Windows 7, allows combining of taskbar buttons to a single icon. These features exists without any major changes in Windows 10 as well. Starting with Windows 7, the taskbar also underwent a signifant change overall with the addition of jumplists, movable notification area icons, progress bars etc. The user could re-arrange the taskbar buttons and disable button combining but button grouping for multiple windows of same program was enforced now. In Windows 7, taskbar button grouping was added in addition to button combining. The OS was able to combine similar windows into one taskbar button which showed the number of grouped windows. A taskbar button combining feature was first introduced in Windows XP.
