When the prompt appears, click the “X” button on the right side of the banner. To do so, open Microsoft Edge on your computer. But you can manually dismiss the prompt when it appears to get rid of it-for a while. Like Chrome, Microsoft Edge also doesn’t have an option to permanently remove the default browser prompt. Stop Microsoft Edge from Asking to Be the Default Browser Firefox will stop asking to be your default. Deactivate the “Always check if Firefox is your default browser” option on the right.
On Firefox’s Options screen, click “General” on the left.