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I'm using 107.0.1 vers. At this link it states: https://support.mozilla.org/en-US/kb/view-pdf-files-firefox-or-choose-another-viewer#w_use-a-different-pdf-viewer-for-downloaded-pdf-files

Disable the built-in PDF viewer and use another viewer

You can also set a different third-party PDF viewer to handle PDF files, instead of Firefox’s built-in PDF viewer. To switch from using the built-in PDF viewer to another viewer: 1. Click the menu button and select . 2. In the panel, go down to the Applications section. (SO WHERE IN THE HELL IS THIS SECTION???) YOU CAN'T DO I never selected Mozilla to open any pdf and there's no where to opt out or change based on what all the troubleshooting tips say... All these tips must be located on a much older version of Firefox cause they ain't in my version OR they are hid under some dubious section... Pretty frustrating....when you want to use Adobe and can't cause I'm locked in under Firefox....don't know how that has happened unless it was done automatically under one of the many current upgrades that have been coming down over the last month.

Hi,

The Linked in pages are not appearing properly.

I have attached the images of the following two pages,

https://www.linkedin.com/feed/

https://www.linkedin.com/mynetwork/grow/

Please arrange to do the needful.

Regards Deepak

Practice page in freecodecamp.com is not appearing. I have tried all the help articles but it is not resolving. I have attached screen shot also. There is data above the marker I have put. It is not going up. Please help

I still have not had any improvement with tab crashes especially on sites containing videos. Lately, every time i go on Facebook and play a video reel, i stop the video and before i can return to my home page, the tab crashes. This browser has gotten worse rather than improving.

What happened to the useful top right window box for attachments on my outgoing emails, can I return it? It's gone to the bottom and is really annoying, I mean who decides these useless and unhelpful changes?

After uploading Firefox Update 115.35.2ser, Cookies and Site Data will not fully clear. The Clear Data button removes some cookies and data, but there is always 122 KB of disk space still there that will not be removed. I have deleted my add-ons, but that had no effect.

This happened once before (several years ago) but only went away with a new update.

If I use the "refresh Firefox feature will that fix the problem and if I use that feature will all of my bookmarks be lost?

I have tried endlessly to go onto Anesco website, it comes up with Forbidden 404 on all their sites, my solar system is managed by them but I cannot access the sites to contact them anyone got any ideas please, https://anesco.com/

Nothing further to add

Application Basics

Name: Firefox Version: 28.0 User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:28.0) Gecko/20100101 Firefox/28.0

Crash Reports for the Last 3 Days

All Crash Reports

Extensions

Name: Advanced SystemCare Surfing Protection Version: 1.0 Enabled: true ID: ascsurfingprotection@iobit.com

Name: avast! Online Security Version: 9.0.2016.82 Enabled: true ID: wrc@avast.com

Name: RoboForm Toolbar for Firefox Version: 7.9.6.6 Enabled: true ID: {22119944-ED35-4ab1-910B-E619EA06A115}

Important Modified Preferences

browser.cache.disk.capacity: 358400 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.disk.smart_size_cached_value: 358400 browser.places.smartBookmarksVersion: 6 browser.sessionstore.upgradeBackup.latestBuildID: 20140314220517 browser.startup.homepage: https://news.google.com/ browser.startup.homepage_override.buildID: 20140314220517 browser.startup.homepage_override.mstone: 28.0 dom.mozApps.used: true extensions.lastAppVersion: 28.0 font.internaluseonly.changed: false gfx.direct3d.last_used_feature_level_idx: 0 network.cookie.prefsMigrated: true places.database.lastMaintenance: 1397293985 places.history.expiration.transient_current_max_pages: 104858 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true privacy.sanitize.migrateFx3Prefs: true storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1396123417

Graphics

Adapter Description: Intel(R) HD Graphics Adapter Drivers: igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32 Adapter RAM: Unknown ClearType Parameters: Gamma: 2200 Pixel Structure: B ClearType Level: 100 Enhanced Contrast: 300 Device ID: 0x0152 Direct2D Enabled: true DirectWrite Enabled: true (6.3.9600.16384) Driver Date: 1-22-2014 Driver Version: 10.18.10.3412 GPU #2 Active: false GPU Accelerated Windows: 1/1 Direct3D 10 Vendor ID: 0x8086 WebGL Renderer: Google Inc. -- ANGLE (Intel(R) HD Graphics Direct3D9Ex vs_3_0 ps_3_0) windowLayerManagerRemote: false AzureCanvasBackend: direct2d AzureContentBackend: direct2d AzureFallbackCanvasBackend: cairo AzureSkiaAccelerated: 0

JavaScript

Incremental GC: true

Accessibility

Activated: false Prevent Accessibility: 0

Library Versions

NSPR Expected minimum version: 4.10.3 Version in use: 4.10.3

NSS Expected minimum version: 3.15.5 Basic ECC Version in use: 3.15.5 Basic ECC

NSSSMIME Expected minimum version: 3.15.5 Basic ECC Version in use: 3.15.5 Basic ECC

NSSSSL Expected minimum version: 3.15.5 Basic ECC Version in use: 3.15.5 Basic ECC

NSSUTIL Expected minimum version: 3.15.5 Version in use: 3.15.5

Hello, This extension is a scam, it stole my cryptocurrency account balance today after installing. Please check. https://addons.mozilla.org/en-US/firefox/addon/jupiter_mobile/

As Firefox no longer supports windows 8, I have downloaded and installed Firefox ESR 64-bit. I can open my banking site but the site does not show a log in button. I had no trouble with this site last week. I can access my log in details on my mobile. Can this be fixed

Warwick

i have used mozilla for many years, i HATE google! last night 12/31/24 duckduckgo was my search engine, i stayed up until 1 or 2am on 1/1/2025 and watched several youtube videos (i had been watching them all day) and turned my computer off and went to bed. around 9am 1/1/2025 i got up and turned on my computer, clicked mozilla in my toolbar and started a search, I GOT GOOGLE RESULTS, SO HIT THE BACK ARROW AND NOTICED GOOGLE WAS MY SEARCH ENGINE!! DID YOU DO AN UPDATE OR ANYTHING TO CHANGE MY SEARCH ENGINE TO GOOGLE? i managed to download duckduckgo and make it my search engine again. BUT i NEED to know if this happened on YOUR END, or if GOOGLE did something. I HAD NOT MADE ANY CHANGES TO MY COMPUTER ON 12/31/2024 OR THE EARLY MORNING HOURS AFTER MIDNIGHT!!!

IF MOZILLA DID THIS , I DO NOT UNDERSTAND WHY, BUT IF IT WAS NEFARIOUSLY DONE BY GOOGLE, THEN IM PISSED!!! THANK YOU!

Today as usual went to open Firefox but made the wrong choice instead of choosing do you want to allow fire fox to be your browser I chose the wrong button result message came up cannot open I think it was something like can not use I think it was like lcd.If that makes sense please help