Firefox Portable

Does it make any difference if I update firefox with the built-in updater?
I've been doing that until now, but I read in the firefox support page that I could lose some data.....??
Nothing bad has happened yet, but I just want to know if it's ok to update firefox with the built-in updater...
Thanks in advance...

Would it be possible to somehow show both iterations of the 32 and 64bit builds of firefox when an user does an update, possibly in the form of a check box. So they can determine if they even want the 64bit version. I recently updated Firefox portable, and the 64bit version seems to be not responsive as its 32bit counterpart. And I'm running this on Windows 10 x64. So I took the liberty of removing the 64bit directory once again, as this isn't the first time I've had issues with the 64bit version of Firefox.

Hi, where can i download a older verison of Firefox portable like 38 or 39?
thanks a lot

After 44.0 update saved passwords are missing. saved passwords windows on options is empty. back to ff 43.0.1. thank you very much and sorry for my english

I have firefox 44 from update from 43.
I run firefox in 64bit version.
When i update to 44, the form login history dont clear after restart.
When i select clear history from the menu, the form history work perfect.
When i check the above in 43 version in 64bit portable edition, work perfect.
When i choose the 32bit of 44, also work perfect.

I've never used portable app before, so have a couple newbie questions. First, I'm wanting to run Firefox 3.5 as portable. Do I have to put it on a flash drive, or will a CD/DVD work? How do add-ons figure in...will these be downloaded into the same flash drive, or CD/DVD....or is it handled different? Lastly, I'd like to know everything I can about portable apps. Any links to tutorials or other in-depth sources of info? Thanks!

Hi,

Firefox does not starts (normal, esr and even developer edition) if Tor browser bundle started already. It gives already another instance running error.

Thank you

But if you run the program ...\FirefoxPortable\App\Firefox\firefox.exe Trusteer Rapport work good with Firefox.

...\FirefoxPortable\App\Firefox64\firefox.exe - x64 do not work.

Is a way to fix problem with Firefox Portable?

Downloaded Firefox Portable from https://portableapps.com/

Then used https://www.virustotal.com/en/ to scan the file for virus and found two viruses. See link below.

https://www.virustotal.com/en/file/506b62f6fef055db4524cb4ab3d6a8a602c2d...

Does the program have a virus?

Hi,
I am facing an inconvenience that I can't quite understand. I'm doing freelance job on a client's premises and using a computer that they assigned to me for the time that I'm spending there.

Since they have their rules regarding software installation, I can't install much and consequently, I can't upgrade their old version of FF, old enough to not have Sync^^. However, I could copy Firefox portable to a folder on the disk and run it from there.