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When i open firefox on my mac it comes up in a small window in the upper left portion of my screen. How can I get it to open to full size by default?

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  • Last reply by cor-el

Melissa Chapman
Melissa Chapman
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When I open firefox on my mac, it opens in a small screen in the upper left portion of my screen. How can I set the default to open to a full size window?

When I open firefox on my mac, it opens in a small screen in the upper left portion of my screen. How can I set the default to open to a full size window?

All Replies (2)

FredMcD
FredMcD
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Grab a corner of the window and drag it out.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Try to rename/remove xulstore.json in the Firefox profile folder with Firefox closed.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.