Alternatively, use the keyboard shortcut Windows + I. Scroll down or search to find Verizon App Manager. Deactivating Verizon App Manager stops DT Ignite from installing apps without your permission. Method 2: In Task Manager, you can close all open windows for the app at once.
Close all windows by clicking/tapping on it. If you wish to close all open windows for a particular app, simply right-click or press and hold on the app’s taskbar icon. Method 1: From the Taskbar, close all open windows for the app.