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cannot open pdf files in Firefox.

I cannot open pdf files in Firefox. (I can in Chrome). I tried Menu - Preferences - PDF - Use Adobe Acrobat Professional. Also tried the same with PDF Browser Plugin 2.4… (閱讀更多)

I cannot open pdf files in Firefox. (I can in Chrome). I tried Menu - Preferences - PDF - Use Adobe Acrobat Professional. Also tried the same with PDF Browser Plugin 2.4.4 Clicking on a PDF link just opens a blank page.

Robert5280 於 5 年前 詢問

FredMcD 於 5 年前 解答

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Automatic firefox update fails. Does not connect to update server why?

I am using Mac OS X Version 10.7.4. I am also running Firefox version 14.0.1. I am prompted to update to version 15, but when trying to update, the updating window hangs … (閱讀更多)

I am using Mac OS X Version 10.7.4. I am also running Firefox version 14.0.1. I am prompted to update to version 15, but when trying to update, the updating window hangs up for hours and never gets past "connecting to server." I have tried to install version 15 and trash my last version however I get another pop-up box that states something like "cannot complete due to some items being skipped." I followed the directions to troubleshoot (File > Get Info, then make sure all items are unlocked) but this still doesn't solve my problem. Can anyone offer some advice? Please?

suzumaki 於 8 年前 詢問

ideato 於 8 年前 解答

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can I get firefox on my iPad and iPad mini?

I have MacBook Pro and have iPad mini and my wife has iPad. It would be good to have Firefox App on both as it seems to work better for us than Safari. Is there an App ou… (閱讀更多)

I have MacBook Pro and have iPad mini and my wife has iPad. It would be good to have Firefox App on both as it seems to work better for us than Safari. Is there an App out there somewhere? iOS7 update yesterday on the iPad has made the problem worse as it now, does not let us sweep on to an internet address/google question and I now have to go into safari to make a simple search.

Kench 於 7 年前 詢問

kobe 於 7 年前 解答

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How can I increase the browser default font size?

When clicking on 'tools' to got to 'options,' there is no 'option' to be found. Hence, I cannot go to tools to options to content to fonts and colors, and cannot change t… (閱讀更多)

When clicking on 'tools' to got to 'options,' there is no 'option' to be found. Hence, I cannot go to tools to options to content to fonts and colors, and cannot change the default size of the browser. All documents I want to print from a website have the small font size.

lizramadhan 於 7 年前 詢問

ideato 於 7 年前 解答

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how do i set firefox to open a new tab each time i do a search

when i am in Firefox and I do a search, Firefox (annoyingly) automatically replaces the tab i am in with a new tab. i would like to set the default so when I when i am in… (閱讀更多)

when i am in Firefox and I do a search, Firefox (annoyingly) automatically replaces the tab i am in with a new tab. i would like to set the default so when I when i am in Firefox and I do a search, Firefox will automatically open a new tab.

MarcHBornstein 於 5 年前 詢問

Banban 於 5 年前 解答

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Firefox will not play Netflix

Netflix movies play using Safari, but not Firefox. Using Firefox 15.0.1, Mac OS 10.7.5, and Sliverlight 5.1.10411.0, when I try to play a Netflix movie, it ask me to down… (閱讀更多)

Netflix movies play using Safari, but not Firefox. Using Firefox 15.0.1, Mac OS 10.7.5, and Sliverlight 5.1.10411.0, when I try to play a Netflix movie, it ask me to download Silverlight again. After doing so, it still does not play movie and asks for Silverlight download again.

johnkbaker2 於 8 年前 詢問

johnkbaker2 於 8 年前 解答

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Merge Windows

Unbelievable. Firefox STILL has ZERO quickcommand for merging all open windows into a single window with multiple tabs??? How is this possible? Very slipshod of y'all. Bu… (閱讀更多)

Unbelievable. Firefox STILL has ZERO quickcommand for merging all open windows into a single window with multiple tabs??? How is this possible? Very slipshod of y'all. But then again, thanks for all of the other great options. Would totally appreciate this feature as an addition to your next update. Have found an "add on" that supposedly supplied this much requested and very popular command, however, all of the links take me to a mozilla add on page that claims "the requested page cannot be found"... very disappointing. If y'all know where I can get an ACTIVE link to any add on which supplies the above feature amongst its options, I'd really truly appreciate it. Otherwise, please try to do add the aforementioned in your next release. I'm on a new iMac running OSX 10.6.8

hieronymousanonymous 於 7 年前 詢問

wmblaney 於 7 年前 解答

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I can't play videos on youtube when I'm signed into my account

This problem just started today, prior to this I've had no problems with youtube. Earlier today, I tried to reload a video I had watched earlier and got the message "An e… (閱讀更多)

This problem just started today, prior to this I've had no problems with youtube. Earlier today, I tried to reload a video I had watched earlier and got the message "An error has occurred." I tried everything on youtube troubleshooting page, to no avail. I upgraded to Firefox 24. I tried using youtube in Chrome and Safari, and it worked fine. Then I tried signing out of my youtube account in Firefox. Videos played just fine. I signed back in, and the error was back. I tried signing into my account in Safari and Chrome (I had not been signed in whem I tested them before) and they still worked. So videos won't play in Firefox, but only when I'm signed into youtube, and work fine in Safari and Chrome, whether I'm signed in or not.

ecbenson98 於 7 年前 詢問

cor-el 於 7 年前 解答

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All my Yahoo Mail icons disappeared after I installed Firefox 24.0.

Immediately after installing Firefox 24.0, the entire look of my Yahoo Mail page changed, and all the usual icons for reply, attach, forward etc. disappeared and were rep… (閱讀更多)

Immediately after installing Firefox 24.0, the entire look of my Yahoo Mail page changed, and all the usual icons for reply, attach, forward etc. disappeared and were replaced by small boxes with letters in them. I don't have this problem in Safari.

dansolin 於 7 年前 詢問

cor-el 於 7 年前 解答

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Want to delete "View Pocket List" in drop down Bookmarks list.

Under Bookmarks drop down list is "View Pocket List", right below "Show Bookmarks". It appeared when you offered "View Pocket List" or I may have inadvertently added it. … (閱讀更多)

Under Bookmarks drop down list is "View Pocket List", right below "Show Bookmarks". It appeared when you offered "View Pocket List" or I may have inadvertently added it. I didn't mean to! I would like to delete it but I don't know how to.

Thanks!

artichokee 於 5 年前 詢問

artichokee 於 5 年前 解答

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Add new tab/pin to the start page. Can't for the life of me restore a deleted pin/site......

I accidentally removed a pinned website from my New Tab (start) page. (You can Unpin by clicking the icon in the top left corner of the thumbnail, or Remove by clicking t… (閱讀更多)

I accidentally removed a pinned website from my New Tab (start) page. (You can Unpin by clicking the icon in the top left corner of the thumbnail, or Remove by clicking the icon in the top right corner of thumbnail.) My question is, how do I ADD (or more specifically, restore) a website thumbnail? Pulling my hair out over here...

(FYI, the following article doesn't seem to reflect the latest version (32.0.3) or resolve the issue: https://support.mozilla.org/en-US/kb/new-tab-page-show-hide-and-customize-top-sites?esab=a&as=aaq)

FF 32.0.3 on OSX (10.7.5)

Cheers!

Matt 於 6 年前 詢問

jscher2000 於 5 年前 解答

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Does Firefox 48 work with OS X 10.7.5 or not--you say both no and yes.

Mozilla's web site says this: Firefox 48.0 System Requirements for Mac Operating Systems • Mac OS X 10.9 • Mac OS X 10.10 • Mac OS X 10.11 But also says this: The Fir… (閱讀更多)

Mozilla's web site says this: Firefox 48.0 System Requirements for Mac Operating Systems • Mac OS X 10.9 • Mac OS X 10.10 • Mac OS X 10.11

But also says this:

The Firefox version 48 release in August 2016 will be the last Firefox version to receive new feature or security updates on OS X systems that are no longer supported by Apple: OS X 10.6, 10.7 and 10.8. Starting with the Firefox version 49 release in September 2016, Firefox is no longer supported on OS X systems below 10.9.

So is Firefox 48 supposed to work on my OS X 10.7 or not? (I ask this because of a web site that works with Safari but not with Firefox 48.) Should I regress to version 47? Should I regress to ESR 45? If so, what happened to 46 and 47?

carhu 於 4 年前 詢問

James 於 4 年前 解答

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My bookmarks toolbar no longer shows up. View ⟶ Toolbars ⟶ Bookmarks Toolbar doesn't work. Also View ⟶ Toolbars ⟶ Customize doesn't bring up a dialogue box.

I can only see the contents of my bookmarks toolbar via History ⟶ Show All History. And I can't customize the toolbars because I can't bring up the dialogue box. I'm also… (閱讀更多)

I can only see the contents of my bookmarks toolbar via History ⟶ Show All History. And I can't customize the toolbars because I can't bring up the dialogue box.

I'm also having trouble with the sidebar:

Two things I can't get to show in the sidebar are Bookmarks and History (View ⟶ Sidebar ⟶ Bookmarks and View ⟶ Sidebar ⟶ History). The shortcuts don't work either.

Two things I can get to show in the sidebar ScrapBook and Pocket, however, I can't close the sidebar via the top right cross, but have to go via the menu: View ⟶ Sidebar ⟶ Pocket / ScrapBook.

List of installed Add-ons:

Adblock Plus Add-on Compatibility Reporter AddThis British English Dictionary Clearly DivX Plus Web Player HTML5 Evernote Web Clipper Hootsuite Hootlet Pinterest Right-Click Pocket Public Fox ScrapBook Troubleshooter

Firefox 21.0 beta channel Mac OS X Version 10.7.5

mufidah 於 7 年前 詢問

cor-el 於 7 年前 解答

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Latest Firefox uses THREE TIMES as much RAM as Firefox 3.6, and is slower to boot.

My laptop has limited RAM - about 2GB. Of the browsers I've tried (Chrome, Safari, Firefox), Firefox uses the least RAM, but it still uses around 1GB of RAM to display ab… (閱讀更多)

My laptop has limited RAM - about 2GB. Of the browsers I've tried (Chrome, Safari, Firefox), Firefox uses the least RAM, but it still uses around 1GB of RAM to display about 10 tabs (gmail, facebook, reader, and assorted other websites) - this seems insanely high.

Thinking back, this didn't seem to be a problem "back in the day", so to speak, so I tried installing Firefox 3.6 again.

Lo and behold, with the same addons and the same tabs open, Firefox 3.6 is using 300MB of RAM where Firefox 21 used 980MB of RAM. In addition, navigation is noticeably snappier in Firefox 3.6 - probably because it doesn't have to page to disk as often (which would often lock up my computer using Firefox 21).

I thought that newer versions were supposed to improve memory performance, not triple the required memory...

charlesangus 於 7 年前 詢問

user633449 最近回覆 於 7 年前

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My display of Google search results is suddently very small in Firefox 35.0.1

When I upgraded to this latest version of Firefox my default search engine became Yahoo. I then used your directions to change to Google, but the display results on Googl… (閱讀更多)

When I upgraded to this latest version of Firefox my default search engine became Yahoo. I then used your directions to change to Google, but the display results on Google are extremely small, while the other search engine results remain at normal size. i don't want to start zooming to increase display results as then the websites I go to will be too large. I am a marketing communications consultant and must use Google to assist my clients with SEO functionality.

I tried attaching screen captures of search results for Firefox and Bing so you could see the difference, but they wouldn't load. I am on an iMac 10.7.5

smarket 於 5 年前 詢問

smarket 於 5 年前 解答

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Firefox won't let me use Hola! Unblocker as an Add-On anymore. Why? I want it.

I was using the Hola! Unblocker forever for sites like Netflix, MTV, ABC, NBC, Hulu, basically any American network that doesn't stream its content to Canada and it was g… (閱讀更多)

I was using the Hola! Unblocker forever for sites like Netflix, MTV, ABC, NBC, Hulu, basically any American network that doesn't stream its content to Canada and it was great. Now suddenly Hola! is gone and everytime I try and install, Firefox won't let me.

cselby90 於 5 年前 詢問

dpeddle 於 4 年前 解答

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I have the obnoxious "offers4u" in my face and I need to remove it from my MAC Pro. Please tell how. THANKS.

I read through the info about people using WIndows, but didn't find help for my Mac. Don't know how to proceed. It is a SERIOUSLY obnoxious bit of uninvited marketing w… (閱讀更多)

I read through the info about people using WIndows, but didn't find help for my Mac. Don't know how to proceed. It is a SERIOUSLY obnoxious bit of uninvited marketing which pops up all over previously reliable pages....

GrizzlyBear 於 6 年前 詢問

philipp 於 6 年前 解答