When LastPass updates this extension to work as it does in Chrome and EVEN in MS Edge, I will give it 5 stars! Love the app, and want to be able to use it in Firefox, but there are serious usability issues:

Won't fill some banking sites info
Cursor doesn't automatically go to password when i click the LP icon.
Cursor doesn't automatically go to search box when i need to search within the Extension
No Copy Password link for each username
Have to manually copy/paste all pws for some secure/banking sites

These were all problems in MS Edge for a while, then there was an update.

Mozilla, please update this app!! We want LastPass and Firefox working together.

Prior to Firefox 57 (version is now 58.0.2) LastPass was a very valuable tool, even essential. Tried Firefox 58.02 and LastPass 4.2.3.20 add-on and always reach the same insurmountable problem: every time the browser is closed and re-opened I have to log-in to LastPass using my master password (a long and complicated password).

With Firefox 56.2 (and earlier) this was NOT required and LastPass opened automatically upon each Firefox session starting.

As a result, I re-installed Firefox 56.2 and missing out on better browser security for the sake of keeping LastPass log-in active, even after re-booting my PC. This is apparent on Windows 7 and Windows 10, so can't blame Microshaft this time.

Same problem exists with IE11 on both Win7 and Win10. Something is not communicating well between FF 58.x and LastPass 4.2.3.x

Like others, I am looking for a better (?) password manager.

Use to be a great addon but now there are login issues. I now pay twice as much for "Premium" upgrade and feel these issue are unacceptable.

Very useful plugin. However, on Firefox, it often doesn't work: when I click on the icon, the popup menu doesn't open, and i can't use the autologin features.
Compared to the chrome extension, also, there are some details that I don't like in Firefox: when I open the popup menu, I can directly type in the search box on chrome, while on firefox I need to click in the search bar. When I find the site I want, I could right click on it and copy password in chrome, while in firefox i need to edit the information, view the password (which is not very secure), select the password and copy it.

I love LastPass, but it doesn't always fill out forms correctly. Not it's fault, probably due to web designers making forms in non-standard ways. I used to be able to just copy the password from the LastPass extension and then paste it in. HOWEVER, using the latest Firefox (57) and this version of the extension, that is no longer possible. The best workaround is to select to edit the entry in LastPass, go to that edit page, click to view the password, copy it there, close that window out, then paste it into the form.

I tried this with the latest official release of LastPass, and the beta. Same in both.

I'm sad to say that LastPass is so important for my work that this has actually made me not able to use Firefox as my primary browser. I hope that they add this functionality back in soon.

Need to improve Firefox 57+ support. Doesnt save preferences, doesnt save username when checked, wont fill basic auth popups, or banking sites. Please provide proper Firefox Quantum support!

Missing a lot of features with firefox quantum. Also causing issues with some sites.

2 stars, mostly because it doesn't work on firefox for android even though its listed as compatible. It will install on android but can't even login.

Totally annoying compared to ver 3. Recent version 4 do not work as good as the old ones ... bad programming :(

not working properly on firefox quantum ... it logs off every time a restart the browser .. really annoying

Mozilla Quantum really broke this extension. Features aren't at parity with Google Chrome. It's just gotten worse and worse. Every time I try to use this it breaks now.

Not working well with Firefox Quantum. Far better with Chrome. I also have weird conflicts between Lastpass and eBay. Lastpass is causing the page refresh on eBay to hang. As soon as I logout of Lastpass, eBay then refreshes with no problem. That said, I was always a big fan of Lastpass, but I find it buggy anymore.

I love lastpass but for several weeks now the addon will never probably work in firefox android. When you go to click on a login field lastpass asks you to login, but after you do it never completes or logs you into the app, it just hangs there with the busy swirling wheel indefinitely.

Not easy to use. I can't figure it out. I thought it would be like Google or Yahoo,but ???

I am a premium user of LastPass and have been for as many years as it has been available, however for close to 6 months now it does not fill many of my sites.

I have been in touch with LastPass numerous times and followed each and every fix I am told will make it work again, none have!

It is my recommendation that no-one become a paying member of LastPass... They have the worst support you will ever find on the net!

I would give it a one, and am only giving it a two because IT USE TO BE THE BEST!

Joyce Christopher

Copying the passwords doesn't work, so it's basically broken. It can fill out the password field on most sites so I won't rate it one. Should still be fixed urgently.

每次打開瀏覽器都要重新登入。無法記憶設定值。

Works a lot better than the Android version... but still needs improvement. Why do I get the option of "copy password" and "copy username" in the Chrome extension, but not this one?????? Fix that please.

Copy password missing

Much worse than Chrome extension, does not work on many sites, does not even offer to copy signon or password from extension flyout. I like Firefox but curse whenever I need lastpass

Installed on FF for Android... extension just hangs in login so it basically unusable.

Have used it on FF on Desktops and its works perfectly there. Mobiles and tablets are everyday-use items. You may want to focus on making it with with FF for Mobile. Either that or get the automatic fill function from the app working on FF.

Doesn't work with Firefox 57. You need to login every time you starts Firefox. The "save Credentials" doesn't do anything.