Meet in Firefox Browser

When using Firefox for a Google Meet meeting, pay attention to the available or blocked options:

From the drop-down list, select the open window in the background to share (the window must not be minimized).

If a message appears saying, “Can’t share your screen!” during the presentation, click the appropriate icon next to the website address and remove the block by clicking the x button:

•   Camera icon with a slash – camera access is blocked,
•   Microphone icon with a slash – microphone access is blocked,
•   Two screens icon – screen sharing is blocked.