How can I tell if my firefox is running in 64 bit? (I went to play something on netflix and it said I needed to restart in 32 bit mode, now I want to go back to 64 bit mode) 的最新解答https://support.mozilla.org/zh-TW/questions/8284402011-05-31T16:29:26-07:00You're right co-rel. Apologies for the error pacific-ninja. There's an illustration of it on this fo2011-05-31T16:29:26-07:00Xircalhttps://support.mozilla.org/zh-TW/questions/828440#answer-192332<p>You're right <em>co-rel</em>. Apologies for the error <em>pacific-ninja</em>. There's an illustration of it on this forum: <a href="http://forums.macrumors.com/showthread.php?t=1122762" rel="nofollow">http://forums.macrumors.com/showthread.php?t=1122762</a>
</p>On a Mac, Firefox 4 is a 64 bit application.
Not all plugins support 64 bit and if not then you need2011-05-31T10:54:30-07:00cor-elhttps://support.mozilla.org/zh-TW/questions/828440#answer-192113<p>On a Mac, Firefox 4 is a 64 bit application.<br>
Not all plugins support 64 bit and if not then you need to start Firefox in 32 bit mode to use that plugin.
</p>
<ol><li> Close Firefox
</li><li> Open the Applications folder in Finder
</li><li> Right click or control-click the Firefox.app icon
</li><li> Select "Get Info"
</li><li> Select or Deselect "Open in 32-bit mode"
</li><li> Close the "Firefox Info" window
</li><li> Restart Firefox
</li></ol>There are currently no 64-bit versions of Firefox available, so your system is running the 32-bit ve2011-05-30T17:43:51-07:00Xircalhttps://support.mozilla.org/zh-TW/questions/828440#answer-191683<p>There are currently no 64-bit versions of Firefox available, so your system is running the 32-bit version.
</p><p>Try running Firefox in <a href="/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode" rel="nofollow">Diagnose Firefox issues using Troubleshoot Mode</a>. If it functions properly in that configuration, then one of your add-ons is the culprit.
</p>