In the plugin, the login window is no longer open. Instead of an empty triangle menu. To go to the system you need to use the context menu.
Very bad ((((

Keeps logging out from time to time. Rather irritating.

It doesn't work neatly as it does on chrome. Copy Password option can be seen but does not copy anything.

Works in general if you have single accounts for a specific application, However, it refuses to cater for multiple accounts on the same site with different login profiles. i.e. Amazon Web Services and Account Aliases. it saves the first account alias you use, and then just blindly use that alias for all consequent logins, no matter if you save separate entries for each alias. Integration with OS X is also very basic.

The service is good, the extension and the apps terrible.

Seems to get worse with each update, features disappearing, bugs appearing in their place.

It will not work in 61.0.1 Firefox - I clonk on the icon and the login will not show up - I have to go to the last pass website to login -

no clue what happened but after this update i now have to right click on the lastpass icon in firefox in order to login. a single left click drops down a tiny gray box....

It was working fine, with some bugs of course e.g. not remembering passwords or interrupting me too much by opening tabs, but now it opens a tab at start-up and seems to be causing ff to jam.

Used to be great. Now, not so much. It decided to start logging me out whenever it felt like it (not even CLOSE to my settings). A few days ago I tried logging in and the extension login window won't even show up. Had to go to the website just to log in. Then it acts like I'm a brand new user! UGH!! Sent support ticket after uninstalling and reinstalling. Still not working, still no help. Even worse, I pay for the premium service. That is going to change!

The get started is very ANNOYING !

lastpass.com/get-started problem, please fix as it's a pain

Please fix start up page everytime i open my browser. im disabling this extension until its fixed. thanks.

Fix the "getting started" bug!

Please fix your "getting started" bug!!

It does function and allows cross platform interoperability with mobile and other PCs. That said, the Firefox extension seems to have been largely left to rot. The extension logs out constantly and requires re-entering the master password a dozen times a day. Firefox Lastpass is also missing features available in other browsers. There also seem to be more and more logins that Lastpass fails to autofill for all the time and has a bad tendency to want to create redundant site entries.

On the plus side, Lastpass under Firefox is more responsive than the Edge extension

Doesn't always work on firefox but works on Chrome and Edge.

since almost a whole year (Nov 2017 - July 2018), they did not restore the copy username / copy password functionality for Firefox on Linux. Quite a shame to decrease the functionality of your product with an update and then being unable to restore it...
Otherwise great product in general.

The extension is really good on Chrome, but on Firefox you can't easily copy the password from menu. The extension won't auto-fill many websites, so you have to open the menu, find the site, go to edit, show password, copy and then paste into the form. Really annoying!
Please, make it work the same way and with the same menus Chrome has.

Does not auto-fill a banking site of mine which is very annoying. When I try to log in the extension won't even allow me to cut and paste the username or password; I have to open the vault and cut and paste from there. This also happens with the AMCtheaters site. Very annoying. I use Firefox for browsing but I have to switch to chrome or safari if I want reliable, smooth auto-fill from LastPass.

Too many problems in the last months. Now, since last Firefox update i cannot use it because as soon as i login firefox stops loading pages.

Not as good as the Chrome extension. Lacks the ability to easily copy usernames and passwords, requiring you to edit the record to access that information

This extension can easy be hacked bye mallicous code.
Install or get the premium version and no worries.