Diễn đàn hỗ trợ Firefox

I need to use a website which requires me to have a browser with 128-bit encryption. I don't know what my firefox browser's level is. the "about firefox" box on my desktop says my current is Yahoo!edition yahoo-1.20. It also tells me it can't be updated. Thank you. PS: I've tried to use safari to go to this US government agency website, but safari won't "safely" open that page. I can get to that .gov website with firefox, but need to know answer to level of encryption.

I have on old MacMini that cannot support updates for Firefox, but I made the mistake of downloading 48.0.2 when it was offered today. Now my Video Download Helper is gone and so is my AdBlock and I cannot find versions that are compatible with this browser. How do I find the old versions of these add-ons and get back to where I was?

Yesterday, I encountered a problem in which I was unable to delete bookmarks in Firefox 48.0.2. Prior to encountering this problem, I did change my Cached Web Content to Limit cache to 256 mb of space. I do not know if this is what caused the problem. Since first encountering the problem yesterday, each time thereafter that I tried to delete a bookmark, a spinning wheel appears, spins for a few seconds, and then the spinning wheel disappears and the bookmark is still there, not deleted.

Please advise as soon as possible.

Thank you for your help. Cmill

I am on Mac OS 10.7.5. I was sourcing a map and was asked to download an application to access it. Now when I open a new web page, that provider's search page opens up instead of my home page (still unaffected) or the Firefox "favourite links" page. Clicking "Open new web pages with my home page" in Firefox preferences does not change this.

On Safari and Chrome if I want to update the weather page or any other page, I go to 'view' and drop down to 'Reload' and that does the trick, but Firefox doesn't appear to have this facility, or if you have it's well hidden. Can you help please?

Thank you

Useaget is a program that is used to monetize software installation. Some adwarre authors are utilizing this program to deploy malicious application to the Mac OS X system.

I sought to create a bookmark, and went to the Firefox help page, which told me to go to the page I want to bookmark and click the star in the menu bar. I did. No bookmark. TIA for all aid.

Hoped to upgrade Firefox, my favorite internet browser for years, but my 2009 Mac Pro won't take Apple's OS X beyond 10.7.5, and Firefox doesn't allow me to upgrade after v48.2. I came across the ESR version 45.9, downloaded it, and now don't know which version I should actually use - 48.2 or the ESR version. Halp! Thanks.

When I create a bookmark folder some of the folders displays on the left side of the bookmark listing where it cannot be opened. Is there a way of having the display on the right side ?

how do I get rid of this! I put my log in info on site and go to put in my password and this comes up every time. I just started to use fire fox and now think it isn't as great as some people told me. Now trying to upload an image for what I am talking about and that doesn't work -

I'm only concerned about eBay popping up as though it's my browser. I can't get rid of it. How can I accomplish that? Please help me; I don't want to use eBay again.

Thanks, Kath

I get a message box saying: "A recommended update is available, but you do not have the system permissions required to install it. Please contact your system administrator, or try again from an account that has permission to install software on this computer."

This is a stand alone personal Macbook, ver. 10.7.5 (as high as I can go).

How and where do I create the system permissions? Is this something I do in the Mac OS? I do well with step-by-step instructions, but obviously am not that savvy when it comes to finding it myself.

I use MacOSX 10.7.5. Adobe Reader only supplies version 11.0.10 for this but Firefox does not permit this Adobe-R version. I do not want to use a higher MacOSX. Is there a solution? Thanks for help! Ernest.

If I right click on the blank where the pictures are supposed to be, and select 'inspect element' I get this message. Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.VSd5MbiWZB2.css:5:103 Error in parsing value for 'max-width'. Declaration dropped.VSd5MbiWZB2.css:7:562 Expected color but found 'none'. Error in parsing value for 'background-color'. Declaration dropped.VSd5MbiWZB2.css:11:4342 Unknown property 'zoom'. Declaration dropped.VSd5MbiWZB2.css:22:768 Error in parsing value for 'cursor'. Declaration dropped.VSd5MbiWZB2.css:23:482 Error in parsing value for 'cursor'. Declaration dropped.VSd5MbiWZB2.css:44:84 Error in parsing value for 'overflow'. Declaration dropped.VSd5MbiWZB2.css:85:214 Error in parsing value for 'word-break'. Declaration dropped.VSd5MbiWZB2.css:85:458 Error in parsing value for 'image-rendering'. Declaration dropped.B8DLscy-LV5.css:13:223 Error in parsing value for 'image-rendering'. Declaration dropped.B8DLscy-LV5.css:13:257 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:22:53 Expected media feature name but found '-webkit-min-device-pixel-ratio'.B8DLscy-LV5.css:32:171 Error in parsing value for 'min-width'. Declaration dropped.B8DLscy-LV5.css:54:193 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:68:492 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:75:98 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:91:933 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:95:50 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:95:233 Unknown property 'zoom'. Declaration dropped.B8DLscy-LV5.css:129:14 Unknown property '-moz-outline-style'. Declaration dropped.qH_p2yM04a7.css:2:394 Unknown property 'zoom'. Declaration dropped.qH_p2yM04a7.css:3:120 Unknown property 'zoom'. Declaration dropped.qH_p2yM04a7.css:4:62 Expected color but found 'invert'. Error in parsing value for 'outline-color'. Declaration dropped.qH_p2yM04a7.css:14:188 Expected color but found 'invert'. Error in parsing value for 'outline-color'. Declaration dropped.qH_p2yM04a7.css:15:68 Unknown property 'zoom'. Declaration dropped.Zc0iDKHmReK.css:18:1026 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.Zc0iDKHmReK.css:36:2399 Error in parsing value for 'min-width'. Declaration dropped.Zc0iDKHmReK.css:45:313 Error in parsing value for 'word-break'. Declaration dropped.Zc0iDKHmReK.css:58:48 Unknown property 'zoom'. Declaration dropped.Zc0iDKHmReK.css:67:205 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.Zc0iDKHmReK.css:67:333 Extra pseudo-element 'before'. Ruleset ignored due to bad selector.ySyeVTksxxv.css:29:256 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.ySyeVTksxxv.css:29:1285 Error in parsing value for 'word-break'. Declaration dropped.ySyeVTksxxv.css:42:654 Expected color but found 'none'. Error in parsing value for 'background-color'. Declaration dropped.TtanYs4WpbO.css:8:717 Expected color but found 'none'. Error in parsing value for 'background-color'. Declaration dropped.TtanYs4WpbO.css:19:5045 "

.d8888b.  888                       888    

d88P Y88b 888 888 Y88b. 888 888 This is a browser feature intended for

"Y888b.   888888  .d88b.  88888b.   888    developers. If someone told you to copy-paste 
   "Y88b. 888    d88""88b 888 "88b  888    something here to enable a Facebook feature 
     "888 888    888  888 888  888  Y8P    or "hack" someone's account, it is a 

Y88b d88P Y88b. Y88..88P 888 d88P scam and will give them access to your

"Y8888P"   "Y888  "Y88P"  88888P"   888    Facebook account.
                          888              
                          888              
                          888              

See https://www.facebook.com/selfxss for more information. "D_fOgmMOlI0.js:28:1503 Error in parsing value for 'left'. Declaration dropped.www.facebook.com Unknown property 'backgorund-color'. Declaration dropped.qF08HaZxiXW.css:3:2036 Error in parsing value for 'padding-right'. Declaration dropped.qF08HaZxiXW.css:5:735 Error in parsing value for 'width'. Declaration dropped.www.facebook.com Empty string passed to getElementById().bg-J6qFCrSA.js:69:124 Error in parsing value for 'border-radius'. Declaration dropped.DnvlW8VeR1J.css:2:28 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:2:725 Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:2:1228 Unknown pseudo-class or pseudo-element '-ms-input-placeholder'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:2:1394 Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:2:1473 Unknown pseudo-class or pseudo-element '-ms-input-placeholder'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:2:1639 Unknown pseudo-class or pseudo-element '-webkit-scrollbar'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:16:46 Unknown pseudo-class or pseudo-element '-webkit-scrollbar-thumb'. Ruleset ignored due to bad selector.OEaNhGdqB9t.css:16:82 Expected end of value but found '�'. Error in parsing value for 'background-size'. Declaration dropped.kOHKMBB_PJO.css:3:33 Unknown property 'tab-size'. Declaration dropped.kOHKMBB_PJO.css:5:336 Expected end of value but found '�'. Error in parsing value for 'margin-bottom'. Declaration dropped.Awv8z6rMgjY.css:33:90 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.Awv8z6rMgjY.css:34:1247 Unknown pseudo-class or pseudo-element '-webkit-scrollbar'. Ruleset ignored due to bad selector.Awv8z6rMgjY.css:39:260 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.Awv8z6rMgjY.css:40:531 Error in parsing value for 'height'. Declaration dropped.Awv8z6rMgjY.css:42:195 Expected end of value but found '1px'. Error in parsing value for 'border'. Declaration dropped.Awv8z6rMgjY.css:47:46 Error in parsing value for 'color'. Declaration dropped.Awv8z6rMgjY.css:47:212 Unknown pseudo-class or pseudo-element '-ms-clear'. Ruleset ignored due to bad selector.Awv8z6rMgjY.css:55:766 Unknown pseudo-class or pseudo-element 'selected'. Ruleset ignored due to bad selector.ovoV-sKdn8e.css:2:1567 GET https://www.facebook.com/rsrc.php/v2/yq/r/JUcbdHz2dUA.png [HTTP/2.0 200 OK 0ms]

I would like to be able to see my bookmarks instead of clicking on bookmarks at the top of the screen and then selecting one. How do I get them onto a bar or on the left side????