Destiny 2 Fullscreen Not Working: Best Ways to Fix It!

Despite pressing Alt+Enter, Destiny 2 sometimes refuses to go to Full Screen on laptops or desktop PCs. There are potential solutions to fix the "Destiny 2 Fullscreen Not Working" problem.

How to Run Destiny 2 in Fullscreen Mode

I have discovered 4 different methods, which I will share with you below, to fix the fullscreen issue in Destiny 2. These methods are explained step-by-step:

Method #1 | Nvidia Settings

• You should update your graphics card driver. Download and install the driver with Nvidia GeForce Experience.
• Restart your computer after updating.
• Open NVIDIA Control Panel
• Click the Manage 3D settings

• On the Global Settings tab, set the Preferred graphics processor to High-performance NVIDIA processor
• Click Apply and close the NVIDIA Control Panel.
• Run the GeForce Experience.
• Optimize the Destiny 2 via GeForce Experience.
• Launch the Destiny 2.

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Method #2

• Exit the game.
• Navigate to C:\Users\"your user name*\Appdata\Roaming\Bungie\DestinyPC\prefs\
• Right-click on the cvars.xml file in the prefs folder.
• Find the cvar name="window_mode" in the file.
• Make sure the value is 3
  <cvar name="window_mode" value="3" />
• Save and exit the file.

If you can't see the AppData folder, click on the View, select the Hidden items

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Method #3

• Exit the game.
• Go to the folder where the game is installed.
• Right-click on the destiny2.exe application
  Location: …\Steam\steamapps\common\Destiny 2
• Tap the Properties
• Tick Disable full-screen optimizations on the Compatibility tab.
• Click on the OK

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Method #4

• To turn off Windows 10 game mode, click the Start icon to bring up the Start menu. Then open the Settings.
• Click the Gaming
• On the Game Bar tab, set the “Record game clips, screenshots and broadcast using Game bar” to Off.
• On the Captures tab, set the “Record in the background while I’m playing a game” to Off.
• On the Game Mode tab, set the “Game Mode” to Off.

or

• Press the Windows logo key and R key simultaneously on your keyboard.
• Type regedit
• Press the Enter key.
• The Registry Editor will open. In the left panel, Navigate to HKEY_CURRENT_USER\Software\Microsoft\GameBar
• Right-click inside the panel and select New
• Click on the DWORD (32-bit) Value

• Rename the New Key to AllowAutoGameMode
• Right-click on the AllowAutoGameMode
• Select the Modify...
• Set the "Value data" to 0

• Click on the OK button.
• Close the Registry Editor.
• Restart your PC.

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Please let me know in the comments below, whether are still facing the Destiny 2 Fullscreen Not Working issue.