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Are you wondering how to maximize an app or window in Windows so it fills your whole screen? There are several ways to do this, including keyboard shortcuts and full-screen buttons built into the app itself. You can also maximize app windows using the taskbar or even the Task Manager. We’ll also explain how to make your display fill the whole screen by adjusting the resolution in Settings.
Quick Ways to Enable Full-Screen in Windows
- You can enable full-screen in many apps by pressing F11. If that doesn’t work, try Windows key + Shift + Enter, Windows key + Up arrow, or Alt + Enter.
- You can often maximize a window by clicking the icon that looks like a square in the top right corner.
- Hover over an app in the taskbar, right-click the thumbnail for the window you want to maximize, and click Maximize.
Steps
Using the Taskbar
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Hover over an app icon in the taskbar. You can use the Taskbar to maximize app windows. Hover your mouse over an icon in the taskbar. Any windows that are currently open in the app will appear as thumbnails above the taskbar.
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Right-click the thumbnail for the window you want to maximize. A context menu will open.
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Select Maximize. The window will open in full-screen mode.
- You can also use this menu to minimize windows or restore maximized windows to windowed mode.
Using Task Manager
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Press Ctrl+⇧ Shift+Esc. This key combo will open the Task Manager. You can use this utility to perform a variety of tasks with running apps, including maximizing them. This option might work if you can’t get an app to enter full-screen mode using other methods.
- In order for this to work, you’ll need to select the right process associated with your app (e.g., a document window). This might involve some trial and error.
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Right-click the process for the window you want to maximize. If an app has several processes running, you’ll need to click the app’s name in the list to expand it. Select the process that represents the window you want to maximize, and right-click it.
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Select Maximize. If you’ve chosen a process that can be maximized, you’ll see this option in the context menu that opens. Click it to maximize the selected window.
Expert Q&A
Video
Tips
References
- ↑ https://support.microsoft.com/en-us/windows/keyboard-shortcuts-in-windows-dcc61a57-8ff0-cffe-9796-cb9706c75eec#windowskey
- ↑ https://support.microsoft.com/en-us/topic/alt-enter-switches-between-window-and-full-screen-d1b23daa-644d-3fbf-2f5e-c2c779584db5
- ↑ https://wiki.videolan.org/QtHotkeys/
- ↑ https://youtu.be/dHQMHQQ_3o4?si=VlrlI0D3jvYJdXwD
- ↑ https://support.microsoft.com/en-us/windows/change-your-screen-resolution-and-layout-in-windows-5effefe3-2eac-e306-0b5d-2073b765876b















