Firefox 12 User Agents

Firefox 12 User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.1; rv:12.3) Gecko/20100101 Firefox/12.3.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10.5; rv:12.3) Gecko/20100101 Firefox/12.3.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.2; rv:12.7) Gecko/20100101 Firefox/12.7.0

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10.0; rv:12.6) Gecko/20100101 Firefox/12.6.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.9.4; rv:12.5) Gecko/20100101 Firefox/12.5.4

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8.9; rv:12.7) Gecko/20100101 Firefox/12.7.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.8; rv:12.9) Gecko/20100101 Firefox/12.9.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.1; rv:12.4) Gecko/20100101 Firefox/12.4.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.3; rv:12.7) Gecko/20100101 Firefox/12.7.2

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.4; rv:12.2) Gecko/20100101 Firefox/12.2.3

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.3; rv:12.4) Gecko/20100101 Firefox/12.4.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10.8; rv:12.0) Gecko/20100101 Firefox/12.0.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5.7; rv:12.4) Gecko/20100101 Firefox/12.4.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.9; rv:12.3) Gecko/20100101 Firefox/12.3.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.4; rv:12.8) Gecko/20100101 Firefox/12.8.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5.3; rv:12.3) Gecko/20100101 Firefox/12.3.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7.4; rv:12.3) Gecko/20100101 Firefox/12.3.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.4; rv:12.0) Gecko/20100101 Firefox/12.0.0

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.0; rv:12.7) Gecko/20100101 Firefox/12.7.4

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7.6; rv:12.6) Gecko/20100101 Firefox/12.6.0

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7.2; rv:12.1) Gecko/20100101 Firefox/12.1.7

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7.0; rv:12.8) Gecko/20100101 Firefox/12.8.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.8; rv:12.5) Gecko/20100101 Firefox/12.5.0

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.9.7; rv:12.8) Gecko/20100101 Firefox/12.8.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7.1; rv:12.1) Gecko/20100101 Firefox/12.1.2

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.5; rv:12.8) Gecko/20100101 Firefox/12.8.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.6; rv:12.3) Gecko/20100101 Firefox/12.3.3

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.9.1; rv:12.8) Gecko/20100101 Firefox/12.8.1

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.1; rv:12.0) Gecko/20100101 Firefox/12.0.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5.9; rv:12.9) Gecko/20100101 Firefox/12.9.3

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.0; rv:12.2) Gecko/20100101 Firefox/12.2.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10.5; rv:12.5) Gecko/20100101 Firefox/12.5.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7.3; rv:12.1) Gecko/20100101 Firefox/12.1.2

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.1; rv:12.4) Gecko/20100101 Firefox/12.4.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10.0; rv:12.9) Gecko/20100101 Firefox/12.9.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8.9; rv:12.0) Gecko/20100101 Firefox/12.0.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7.2; rv:12.0) Gecko/20100101 Firefox/12.0.7

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7.4; rv:12.9) Gecko/20100101 Firefox/12.9.9

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.9; rv:12.4) Gecko/20100101 Firefox/12.4.7

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5.1; rv:12.8) Gecko/20100101 Firefox/12.8.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.2; rv:12.7) Gecko/20100101 Firefox/12.7.7

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.8.3; rv:12.6) Gecko/20100101 Firefox/12.6.6

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5.4; rv:12.5) Gecko/20100101 Firefox/12.5.3

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10.8; rv:12.2) Gecko/20100101 Firefox/12.2.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6.0; rv:12.1) Gecko/20100101 Firefox/12.1.7

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10.2; rv:12.2) Gecko/20100101 Firefox/12.2.5

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.9.8; rv:12.3) Gecko/20100101 Firefox/12.3.4

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5.5; rv:12.5) Gecko/20100101 Firefox/12.5.8

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6.6; rv:12.4) Gecko/20100101 Firefox/12.4.2

    Firefox 12 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7.0; rv:12.0) Gecko/20100101 Firefox/12.0.6

    Firefox 12 on Mac 10

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