
Run this command: DISM.exe /Online /Cleanup-image /Checkhealth. The DISM tool can scan system files for errors like this and fix them. There may be a problem with Windows’ own system files that’s causing the flickering. Allow the command to complete and check if the flickering and flashing stops. The scan will be able to resolve some issues. Try running a system scan for corrupt or damaged files. Repeat for all apps that modify the UI. Select an app that modifies the UI or the taskbar.
Windows 10 allows users to modify its UI by installing third-party apps and they may cause the icons on the taskbar to flash and flicker.
Check for any pending messages or flashing alert boxes. Click the app icon to bring it to the front. It’s possible that an app icon is flashing because the app is showing an important alert. Here are a few things you can try to fix the problem. If the icons on the taskbar are flashing or flickering, it isn’t normal. Taskbar icons can show some app activity but they’re generally static meaning the icons are never animated themselves unless there is activity to show for the app. Taskbar icons flashing & flickering on Windows 10 The taskbar can also show other toolbars and the system tray, while given its own separate name, is really just a part of the taskbar and not a separate UI element. a download that is in progress or a badge that tells you there are unread messages. For some apps, like Chrome, the icon may also show activity e.g.
The taskbar hosts two types of icons pinned app icons, and icons for apps that are currently open. Microsoft may have tried to push the Start menu on Windows 8/8.1 as an alternative app launcher but most users prefer to use the taskbar when they need to open a frequently used program. The taskbar is one of the oldest UI elements on Windows 10 and it hasn’t changed much over the years.