Installation failure FF5.0 Win7-64bit

Help with the Windows installer (lastpass.exe)

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Installation failure FF5.0 Win7-64bit

Postby I am 4 wind » Thu Jun 23, 2011 9:30 pm

Extension is not installing in Firefox 5.0, Windows 7-64bit.

Thanks in advance.
I am 4 wind
Posts: 2
Joined: Thu Jun 23, 2011 9:21 pm

Re: Installation failure FF5.0 Win7-64bit

Postby jonat » Fri Jun 24, 2011 10:41 am

Works for me on three different systems so far. Use
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Joined: Thu Dec 09, 2010 8:42 pm

Re: Installation failure FF5.0 Win7-64bit

Postby Paul Kingtiger » Wed Jul 06, 2011 11:43 am

I'm having a similar problem. Same set up, run the install which completes. Then add the Chrome add-in from the app store and that works great.

But the firefox add-in is disabled with the following message:


However when I installed xmarks via the firefox add-in system on completion it gave me the option to install lastpass which I did, and that works.

So, Steps to Install Lastpass on Firefox 5:

  • Install xmarks add on
  • Restart Browser
  • Complete xmarks installation process
  • Use link to install lastpass

This is tested and works. However you might be able to simply install lastpass via the firefox extension system rather than the lastpass website. I haven't tried it, but I suspect it would work.

[Update] The version firefox installs from the FF extension manager is 1.74 so there you go, ignore the lastpass install and use the one from the firefox extension manager (add-ons) instead

Paul Kingtiger
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