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Is my firefox running at 64 bit on my 64 bit laptop running windows 10?

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  • 1 has this problem
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  • Last reply by James

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must be dim but do not understand why this is dificult question

must be dim but do not understand why this is dificult question

Chosen solution

No, you posted here with the 32-bit version.

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0 WOW64; in the User Agent string indicates the 32-bit version.

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Chosen Solution

No, you posted here with the 32-bit version.

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0 WOW64; in the User Agent string indicates the 32-bit version.

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Wondows users downloading from www.mozilla.org will get the 32-bit Firefox so if you want 64-bit (Win64) Firefox then go to the Systems & Languages link which is www.mozilla.org/firefox/all/

Note the Win64 Firefox only has the 64-bit Flash Player and Silverlight Plugins white listed to run so if you want to use other Plugins with Firefox on Windows you will need to use the 32-bit Firefox and 32-bit Plugins.

Modified by James