Gecko versions and application versions

  • Revision slug: Mozilla/Gecko/Versions
  • Revision title: Gecko versions and application versions
  • Revision id: 345511
  • Created:
  • Creator: Sheppy
  • Is current revision? No
  • Comment Moved From Gecko/Versions to Mozilla/Gecko/Versions

Revision Content

The following table shows the various versions of Gecko and what versions of common applications are based on them. Note that after Gecko 2.0, both Firefox and Thunderbird versions are from then on the same as the Gecko version number, at Gecko 5.0.

Gecko version Applications based on it
Gecko 18 Firefox 18, Thunderbird 18, Firefox OS 1.0
Gecko 17 Firefox 17, Thunderbird 17
Gecko 16 Firefox 16, Thunderbird 16
Gecko 15 Firefox 15, Thunderbird 15, {{ interwiki('wikimo', 'SeaMonkey/Features/2.12', 'SeaMonkey 2.12') }}
Gecko 14 Firefox 14, Thunderbird 14, {{ interwiki('wikimo', 'SeaMonkey/Features/2.11', 'SeaMonkey 2.11') }}
Gecko 13 Firefox 13, Thunderbird 13, {{ interwiki('wikimo', 'SeaMonkey/Features/2.10', 'SeaMonkey 2.10') }}
Gecko 12 Firefox 12, Thunderbird 12, {{ interwiki('wikimo', 'SeaMonkey/Features/2.9', 'SeaMonkey 2.9') }}
Gecko 11 Firefox 11, Thunderbird 11, {{ interwiki('wikimo', 'SeaMonkey/Features/2.8', 'SeaMonkey 2.8') }}
Gecko 10 Firefox 10, Thunderbird 10, {{ interwiki('wikimo', 'SeaMonkey/Features/2.7', 'SeaMonkey 2.7') }}
Gecko 9 Firefox 9, Thunderbird 9, {{ interwiki('wikimo', 'SeaMonkey/Features/2.6', 'SeaMonkey 2.6') }}
Gecko 8 Firefox 8, Thunderbird 8, {{ interwiki('wikimo', 'SeaMonkey/Features/2.5', 'SeaMonkey 2.5') }}
Gecko 7 Firefox 7, Thunderbird 7, {{ interwiki('wikimo', 'SeaMonkey/Features/2.4', 'SeaMonkey 2.4') }}
Gecko 6 Firefox 6, Thunderbird 6, {{ interwiki('wikimo', 'SeaMonkey/Features/2.3', 'SeaMonkey 2.3') }}
Gecko 5 Firefox 5, Thunderbird 5, {{ interwiki('wikimo', 'SeaMonkey/Features/2.2', 'SeaMonkey 2.2') }}
Gecko 2 Firefox 4, Thunderbird 3.3, {{ interwiki('wikimo', 'SeaMonkey/Features/2.1', 'SeaMonkey 2.1') }}
Gecko 1.9.2 Firefox 3.6, Thunderbird 3.1
Gecko 1.9.1 Firefox 3.5, Thunderbird 3, {{ interwiki('wikimo', 'SeaMonkey:New_for_2.0', 'SeaMonkey 2.0') }}
Gecko 1.9 Firefox 3
Gecko 1.8.1 Firefox 2, Thunderbird 2, SeaMonkey 1.1
Gecko 1.8 Firefox 1.5, Thunderbird 1.5, SeaMonkey 1.0
Gecko 1.7 Firefox 1.0, Thunderbird 1.0, Nvu 1.0, Mozilla Suite 1.7
older versions of Gecko match the Mozilla Suite versions

 

Revision Source

<p>The following table shows the various versions of Gecko and what versions of common applications are based on them. Note that after Gecko 2.0, both Firefox and Thunderbird versions are from then on the same as the Gecko version number, at Gecko 5.0.</p>
<table class="standard-table">
  <tbody>
    <tr>
      <th>Gecko version</th>
      <th>Applications based on it</th>
    </tr>
    <tr>
      <td>Gecko 18</td>
      <td><a href="/en-US/docs/Firefox_18_for_developers" title="/en-US/docs/Firefox_18_for_developers">Firefox 18</a>, Thunderbird 18, <a href="/en-US/docs/Mozilla/Firefox_OS" title="/en-US/docs/Mozilla/Firefox_OS">Firefox OS 1.0</a></td>
    </tr>
    <tr>
      <td>Gecko 17</td>
      <td><a href="/en-US/docs/Firefox_17_for_developers" title="/en-US/docs/Firefox_17_for_developers">Firefox 17</a>, Thunderbird 17</td>
    </tr>
    <tr>
      <td>Gecko 16</td>
      <td><a href="/en-US/docs/Firefox_16_for_developers" title="/en-US/docs/Firefox_16_for_developers">Firefox 16</a>, Thunderbird 16</td>
    </tr>
    <tr>
      <td>Gecko 15</td>
      <td><a href="/en-US/docs/Firefox_15_for_developers" title="/en-US/docs/Firefox_15_for_developers">Firefox 15</a>, <a href="https://wiki.mozilla.org/Thunderbird/Support/TB15UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB15UserChanges">Thunderbird 15</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.12', 'SeaMonkey 2.12') }}</td>
    </tr>
    <tr>
      <td>Gecko 14</td>
      <td><a href="/en-US/docs/Firefox_14_for_developers" title="/en-US/docs/Firefox_14_for_developers">Firefox 14</a>, <a href="https://wiki.mozilla.org/Thunderbird/Support/TB14UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB14UserChanges">Thunderbird 14</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.11', 'SeaMonkey 2.11') }}</td>
    </tr>
    <tr>
      <td>Gecko 13</td>
      <td><a href="/en-US/docs/Firefox_13_for_developers" title="en-US/docs/Firefox_13_for_developers">Firefox 13</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB13UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB13UserChanges">Thunderbird 13</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.10', 'SeaMonkey 2.10') }}</td>
    </tr>
    <tr>
      <td>Gecko 12</td>
      <td><a href="/en-US/docs/Firefox_12_for_developers" title="en-US/docs/Firefox_12_for_developers">Firefox 12</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB12UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB12UserChanges">Thunderbird 12</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.9', 'SeaMonkey 2.9') }}</td>
    </tr>
    <tr>
      <td>Gecko 11</td>
      <td><a href="/en-US/docs/Firefox_11_for_developers" title="en-US/docs/Firefox_11_for_developers">Firefox 11</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB11UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB11UserChanges">Thunderbird 11</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.8', 'SeaMonkey 2.8') }}</td>
    </tr>
    <tr>
      <td>Gecko 10</td>
      <td><a class="internal" href="/en-US/docs/Firefox_10_for_developers" title="en-US/docs/Firefox 10 for developers">Firefox 10</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB10UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB10UserChanges">Thunderbird 10</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.7', 'SeaMonkey 2.7') }}</td>
    </tr>
    <tr>
      <td>Gecko 9</td>
      <td><a class="internal" href="/en-US/docs/Firefox_9_for_developers" title="en-US/docs/Firefox 9 for developers">Firefox 9</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB9UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB9UserChanges">Thunderbird 9</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.6', 'SeaMonkey 2.6') }}</td>
    </tr>
    <tr>
      <td>Gecko 8</td>
      <td><a class="internal" href="/en-US/docs/Firefox_8_for_developers" title="en-US/docs/Firefox 8 for developers">Firefox 8</a>, <a class="link-https" href="https://wiki.mozilla.org/Thunderbird/Support/TB8UserChanges" title="https://wiki.mozilla.org/Thunderbird/Support/TB8UserChanges">Thunderbird 8</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.5', 'SeaMonkey 2.5') }}</td>
    </tr>
    <tr>
      <td>Gecko 7</td>
      <td><a class="internal" href="/en-US/docs/Firefox_7_for_developers" title="en-US/docs/Firefox 7 for developers">Firefox 7</a>, <a href="/en-US/docs/Thunderbird_7_for_developers" title="en-US/docs/Thunderbird 7 for developers">Thunderbird 7</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.4', 'SeaMonkey 2.4') }}</td>
    </tr>
    <tr>
      <td>Gecko 6</td>
      <td><a class="internal" href="/en-US/docs/Firefox_6_for_developers" title="en-US/docs/Firefox 6 for developers">Firefox 6</a>, <a href="/en-US/docs/Thunderbird_6_for_developers" title="en-US/docs/Thunderbird 6 for developers">Thunderbird 6</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.3', 'SeaMonkey 2.3') }}</td>
    </tr>
    <tr>
      <td>Gecko 5</td>
      <td><a href="/en-US/docs/Firefox_5_for_developers" title="en-US/docs/Firefox 5 for developers">Firefox 5</a>, <a href="/en-US/docs/Thunderbird_5_for_developers" title="en-US/docs/Thunderbird 5 for developers">Thunderbird 5</a>, {{ interwiki('wikimo', 'SeaMonkey/Features/2.2', 'SeaMonkey 2.2') }}</td>
    </tr>
    <tr>
      <td>Gecko 2</td>
      <td><a class="internal" href="/en-US/docs/Firefox_4_for_developers" title="en-US/docs/Firefox 4 for developers">Firefox 4</a>, <span class="st">Thunderbird 3.3, </span>{{ interwiki('wikimo', 'SeaMonkey/Features/2.1', 'SeaMonkey 2.1') }}</td>
    </tr>
    <tr>
      <td>Gecko 1.9.2</td>
      <td><a class="internal" href="/en-US/docs/Firefox_3.6_for_developers" title="en-US/docs/Firefox 3.6 for developers">Firefox 3.6</a>, Thunderbird 3.1</td>
    </tr>
    <tr>
      <td>Gecko 1.9.1</td>
      <td><a class="internal" href="/en-US/docs/Firefox_3.5_for_developers" title="en-US/docs/Firefox 3.5 for developers">Firefox 3.5</a>, <a class="internal" href="/en-US/docs/Thunderbird_3_for_developers" title="en-US/docs/Thunderbird 3 for developers">Thunderbird 3</a>, {{ interwiki('wikimo', 'SeaMonkey:New_for_2.0', 'SeaMonkey 2.0') }}</td>
    </tr>
    <tr>
      <td>Gecko 1.9</td>
      <td><a href="/en-US/docs/Firefox_3_for_developers" title="en-US/docs/Firefox_3_for_developers">Firefox 3</a></td>
    </tr>
    <tr>
      <td>Gecko 1.8.1</td>
      <td><a href="/en-US/docs/Firefox_2_for_developers" title="en-US/docs/Firefox_2_for_developers">Firefox 2</a>, Thunderbird 2, SeaMonkey 1.1</td>
    </tr>
    <tr>
      <td>Gecko 1.8</td>
      <td><a href="/en-US/docs/Firefox_1.5_for_developers" title="en-US/docs/Firefox_1.5_for_developers">Firefox 1.5</a>, Thunderbird 1.5, SeaMonkey 1.0</td>
    </tr>
    <tr>
      <td>Gecko 1.7</td>
      <td>Firefox 1.0, Thunderbird 1.0, Nvu 1.0, Mozilla Suite 1.7</td>
    </tr>
    <tr>
      <td colspan="2"><strong>older versions of Gecko match the Mozilla Suite versions</strong></td>
    </tr>
  </tbody>
</table>
<p>&nbsp;</p>
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