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Why did my Firefox display suddenly increase while I was using it?

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  • 최종 답변자: Matt_G

dBm412
dBm412
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Last Friday, I was using gmail via Firefox. While I was typing a business letter, the display suddenly expanded. Now there is no toolbar at the top (I had to access Help > Troubleshoting Information via Google Search!) and it seems to be maximized so that there is no task bar available at screen bottom. This is not a monitor display problem and my IE is normal size.

Last Friday, I was using gmail via Firefox. While I was typing a business letter, the display suddenly expanded. Now there is no toolbar at the top (I had to access Help > Troubleshoting Information via Google Search!) and it seems to be maximized so that there is no task bar available at screen bottom. This is not a monitor display problem and my IE is normal size.

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Matt_G
Matt_G
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Hi dBm412,

Try hitting F11. It sounds like you've just accidentally put it in full screen. Don't worry, it's an easy fix. You might also want to take a look at Navigation buttons like back, home, bookmarks and reload are missing.

Hopefully this helps!