How to Fix Make This My Main Display Greyed out on Win11/10 - MiniTool

Windows 11/10 multi-monitor setup puzzle: Solve the issue of graying out of the “Set this as my main monitor” option

Using multiple monitors is common in Windows 11/10 systems, but sometimes when trying to set a monitor as the primary, you may experience the problem of the "Set this as my primary monitor" option grayed out. This article will provide several effective solutions.

In dual or multi-display environments, the primary display may be misidentified as a secondary display and vice versa. This error may appear when trying to swap monitor order, resulting in the Set this as my main monitor option unavailable.

Here are some workable solutions:

Method 1: Perform the setup steps correctly

The first step to fixing this problem is to make sure you follow the correct steps:

Step 1: Make sure both monitors are turned on. Then, open the display settings: click Start > Settings > System > Display .

Step 2: At the bottom of the “Show” screen, click the Recognition button.

Step 3: Click on the monitor picture (a monitor with rectangular border).

Step 4: After clicking, the monitor border will turn orange, and at this point, the "Set this as my main monitor" option should become available.

Check if the problem has been resolved.

Method 2: Update the graphics card driver

Outdated, damaged, lost, or incompatible graphics card drivers can all cause this problem. Updating drivers is the key to solving the problem:

Step 1: Open the Run dialog box, enter devmgmt.msc , and press Enter to open Device Manager .

Step 2: Double-click to expand the display adapter , right-click on your graphics card driver, and select Update Driver .

Step 3: In the pop-up window, select Automatically search drivers , and follow the prompts to complete the update process.

Method 3: Update Windows 11/10 system

Windows updates can fix many system problems and errors. Try installing the latest Windows update:

Step 1: Press the Windows I key at the same time to open the settings .

Step 2: Click the Windows Update section, and then click the Check for Updates button. Windows will search for available updates and follow the on-screen instructions to complete the update process.

Summarize

The above are several ways to fix the graying issue of the "Set this as my main monitor" option. If you encounter the same problem, you can try the above method, one of which should solve your problem.

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