same here! When you click on the extension in Firefox or MS Edge, nothing happens (it's supposed to give a drop down to put in username and pw). Generate strong passwords and store them in a secure vault.
Internet Explorer – Right-click the web browser toolbar > LastPass Toolbar to reveal. - Store usernames and passwords for all of your online accounts securely in your LastPass encrypted vault. If you update Safari to v13 on MacOS 10.14.x the last pass browser extension no longer works, because: Apple now only supports extensions via the App Store. Sent a bunch of emails to support but they never address the issue , only sending steps to uninstall the app :/ - With the release of iOS 12, LastPass can now autofill in-app. And it's not just Catalina. - Autofill usernames and passwords seamlessly in Safari and other mobile browsers. Safari – Go to View > Customize Toolbar > Drag and drop the LastPass icon into your toolbar. So here’s how to use LastPass in Safari … Oh well. continuously crashing on Safari , everything running the latest version. Si cette invite est rejetée sans que l'extension soit activée, vous pouvez activer manuellement l'extension Safari : Dans la barre de menus, allez dans Safari > Préférences. So either LastPass doesn't play nicely with Safari (or Safari doesn't play nicely with LastPass) or I have some Safari "feature" active that is not allowing the pop up to appear that asked to save the new password. Try the best password manager for free! Now with enterprise SSO and adaptive MFA that integrates with your apps. Using a Password manager with Apple Safari stores and organizes your logins and passwords securely, and saves you time with features like Autofill. Confirm that another add-on/extension/theme is not interfering – Temporarily disable all add-ons/extensions/themes and re-enable LastPass. Cliquez sur l'onglet Extensions.

Lastpass has been very disappointment in the past year. There is not one for LastPass.

lastpass for safari free download - LastPass, Apple Safari, Safari AdBlocker, and many more programs

The native Safari browser works really well, and all the other apps work with it.
FYI: I do get the other LastPass pop ups so, I don't think it is a Safari pop up blocker issue.

Enable 2FA with LastPass for ultimate security!

Simply launch your apps and LastPass will fill in your username and password. Sure, LastPass has a browser app that you can use, but who wants to do that? Lorsque vous y êtes invité, cliquez sur Ouvrir Safari pour activer l'extension LastPass pour Safari.