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Firefox 109.0.dmg file

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Hi, do I need to keep a file called Firefox 109.0.dmg in order to use firefox on my macbook? This is my first time using a macbook and also downloading firefox for the first time. I've always used school computers/work computers that already have it downloaded. I'm pretty new to all of this. Thank you!

Hi, do I need to keep a file called Firefox 109.0.dmg in order to use firefox on my macbook? This is my first time using a macbook and also downloading firefox for the first time. I've always used school computers/work computers that already have it downloaded. I'm pretty new to all of this. Thank you!
Nseta ihuenyo ndị agbakwunyere

All Replies (3)

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After you install the Firefox.app file to your Applications folder, then the .dmg has no further purpose.

Ref. How to download and install Firefox on Mac

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Any other questions, don't be shy.  ;-)