Keep your tabs. Free up memory. Unloading a tab keeps it visible while freeing up memory and CPU. Right-click on one or multiple tabs and choose Unload Tab to help Fire… (pročitajte više)
Keep your tabs. Free up memory.
Unloading a tab keeps it visible while freeing up memory and CPU.
Right-click on one or multiple tabs and choose Unload Tab to help Firefox stay fast.
When you come back, your tab will reload just where you left off.
Summary of Mozilla Support Page Selection The selected text provides a collection of links and statements grouped under several categories related to Mozilla and Firefox… (pročitajte više)
Summary of Mozilla Support Page Selection
The selected text provides a collection of links and statements grouped under several categories related to Mozilla and Firefox.
Mozilla Information & Legal
Mozilla: Links to the main mozilla.org site, contact information, and statements regarding:
Trademark Abuse reporting.
Source code availability.
Copyright: Portions are c◯1998–2025 by individual mozilla.org contributors.
Content License: Content is available under a Creative Commons license.
Parent Entity: Link to the Mozilla Foundation (Mozilla Corporation’s not-for-profit parent).
Terms & Privacy: Links for:
Terms of Service
Privacy
Cookies
Firefox Products & Downloads
Download: Direct links for various Firefox versions:
Desktop
Android Browser
iOS Browser
Focus Browser
Developer & Pre-Release Versions:
Firefox for Developers
Developer Edition
Beta
Beta for Android
Nightly
Nightly for Android
Community & Support
Community: Links to:
Join our Community
Explore Help Articles
Help & Language:
Get Help
Language (Repeated entry)
Mozilla Account
Sign In/Up
What Is It?
Reset Password
Sync Your Data
Social Media
Twitter (Mozilla)
Twitter (@firefox)
YouTube (firefoxchannel)
Instagram (firefox)
duplicate of /questions/1549163 thread as it has a reply. Today as I got to work (Windows 11 machine), I had a suspicious Firefox.exe file on my Desktop, it was not a s… (pročitajte više)
duplicate of /questions/1549163 thread as it has a reply.
Today as I got to work (Windows 11 machine), I had a suspicious Firefox.exe file on my Desktop, it was not a shortcut, but exe file. I did a little investigation and research, and I noticed some difference from Program Files exe file and Firefox.exe on my Desktop:
C:\Program Files\Mozilla Firefox\firefox.exe
Size: 695424 bytes SHA-256 hash: EEB242895F8ED48B43EAAA9ECA06C6DDE54425F8AE0E16200D2D46F839B9A540 File version: 145.0.0.327 Copyright: ©Firefox and Mozilla Developers Date modified: 16.11.2025 12:35 Original filename: firefox.exe Digital Signature: Mozilla Corporation
and Firefox.exe that appeared on Desktop
C:\Users\User\Desktop\Firefox.exe
Size: 389248 bytes SHA-256 hash: E8DA5735FE1B5E92BA3636B8D17B5BEC0EA521DB6A8B5A52177FF3E8B2F60710 File version: 145.0.0.327 Copyright: Licence: MPL 2 Date modified: 16.11.2025 12:35 Original filename: desktop-launcher.exe Digital Signature: Mozilla Corporation
I scanned both files in VirusTotal, and they both seems clean and legit
I uploaded both files to:
https://drive.google.com/file/d/1kALgQbfhIpHqs1pN6dmTdF71nm10LlD-/view?usp=sharing
Can somebody assure me that both files are OK, and can somebody explain to me why Firefox.exe appeared on my Desktop, and why is there difference between two files in size, Copyright info, and original filename ?
duplicate of /questions/1546750 thread In this version, do I still have another account and password from other application that already saved before in the past version… (pročitajte više)
duplicate of /questions/1546750 thread
In this version, do I still have another account and password from other application that already saved before in the past version?
bold text
duplicate of /questions/1537109
This thread is no longer relevant.
Firefox recently sent out its monthly newsletter (Oct '25) with all sorts of options that can be enabled on Firefox. I'm a computer illiterate & foolishly chose some… (pročitajte više)
Firefox recently sent out its monthly newsletter (Oct '25) with all sorts of options that can be enabled on Firefox. I'm a computer illiterate & foolishly chose some of the options -- don't remember which nor know how to discover them.
Now javascript is no longer enabled on my MacBook Air (macOs Big Sur 11.7.10). I cannot access my protonmail account and many many other sites.
I've gone cross-eyed accessing "fixes" that are labelled "only for advanced users" & am bright enough to not even try.
Is there a simple fix (short of wiping my computer -- with data going back 11 years) that even I can do?
If you have "fixing your firefox for Dummies" then please email me with a solution. [edited email from public community support forum]
I forgot my input password
Secure Connection Failed An error occurred during a connection to nrega.nic.in. Peer’s Certificate has been revoked. Error code: SEC_ERROR_REVOKED_CERTIFICATE The p… (pročitajte više)
Secure Connection Failed
An error occurred during a connection to nrega.nic.in. Peer’s Certificate has been revoked.
Error code: SEC_ERROR_REVOKED_CERTIFICATE
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.
What is does the button with the appearance of a mask do when I click it?
Help me gain access to Hulu on a tv farther from the internet box at home but it is connected to wifi
Since re-installing Windows 10 Pro and Firefox, I can no longer maximize Firefox by clicking the taskbar icon. Works for Chrome and Edge, but not Firefox.
Good evening Mozilla, Well I am facing an issue, no sound coming from any website like netflix or youtube or prime from mozilla browser. Could you please fix it for me.… (pročitajte više)
Good evening Mozilla,
Well I am facing an issue, no sound coming from any website like netflix or youtube or prime from mozilla browser.
Could you please fix it for me.
Regards
How do I sync password manager from my laptop to my new Samsung mobile phone?
just switched from windows 10 to 11 how do I get firefox to let me operate again
Hi, I have a laptop i use for work and a PC at home, both use Firefox. At home I am signed into a FF account, but on my work laptop i've never signed into FF before. I h… (pročitajte više)
Hi, I have a laptop i use for work and a PC at home, both use Firefox.
At home I am signed into a FF account, but on my work laptop i've never signed into FF before. I had lots of work-related bookmarks.
I recenlty signed into FF on my work laptop, in order to make sharing tabs to my home PC easier. Now all the local bookmarks I had in FF from before I signed in have been replaced with my bookmarks from my home PC.
How do I recover the bookmarks from before I signed in? Going forward, is there a way to organise different bookmarks on 2 different devices while signed into the same FF account?
When i go into fullscreen on youtube the left and top side of my desktob background is visible.
Why does this pop up make. it past Firefox's blocker. Of course it's a scam also. Always pops up after midnight, I am a Windstream customer and they don't know anything … (pročitajte više)
Why does this pop up make. it past Firefox's blocker. Of course it's a scam also. Always pops up after midnight, I am a Windstream customer and they don't know anything about it but it looks official
Any way I can block them?
When i close the last tab of a private window using ctrl + w all firefox windows close
edit: i was pressing ctrl + q idk how to remove this question
