Before you install Firefox, make sure that your computer meets the System Requirements.
Visit the Firefox download page in any browser (e.g. Microsoft Internet Explorer). It will automatically detect the platform and language on your computer and recommend the best edition(s) of Firefox for you. If you want to download another edition of Firefox, click on "Other Systems and Languages" to see a list of all the others available.
Download the setup file to anywhere on your computer. It is recommended that you exit all your other running programs. Double-click the file to start the Firefox install wizard.
You will be greeted with a welcome screen. Click to continue.
Read the License Agreement terms. If you agree to the terms of the agreement, check mark "I accept the terms in the License Agreement" then click to go to the next step of setup. If you do not accept, you cannot continue with the setup wizard and Firefox will not be installed.
You will probably want the Standard setup type. This will install Firefox with the most common configuration that will work for most users.
Click .
At this point, the setup (copying of files to your computer) will start. It can take a few minutes.
Once the copying of files is complete you can close the setup wizard by clicking . If the "Launch Firefox now" checkbox is checked, Firefox will start for the first time immediately after you click .
Congratulations, you are done installing Firefox!
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