I’ve already switched my browsing to Google Chrome away from Apple Safari. Why this doesn’t matter (in the short-term)

There is an additional suggestion to manually downgrade the LastPass Extension in Safari. Reload any page that you have open that LastPass isn’t autofilling or the icon isn’t appearing in the username and password fields.

Click the Save button at the bottom of the page.

Check the Respect AutoComplete=off: allow websites to disable AutoFill box.

Open up LastPass preferences (for example, click the LastPass icon next to the Address Bar and select Preferences from the drop down menu.

Some of the suggested fixes from the forums include the following steps. The link to the thread here started Jand there are over 50 responses as of August 3, 2018 70 responses as of August 9, 2018. While not officially recognized, there are more individuals describing the same or similar issues in the LastPass Support Forums. What issues are you seeing when using LastPass extension v4.15.2 on your Safari browser?- LastPass Support AugAlready on LastPass Support Forums Thank you.- LastPass Support July 31, 2018

Please try to update your LastPass extension to version 4.15.2 for your Safari browser. However, there is no “push” message or acknowledgement from LastPass. The issue is not officially noted by LastPass on their LastPass Twitter accounts There are individuals tweeting the issue and replies to the tweet. The only way LastPass currently works in Safari is: Nor does right-clicking for the LastPass Contextual Menu work. Nor is the LastPass icon shown where I normally place my login information. Upon visiting a website where I need to provide my login information, LastPass does not autofill the information.

Lastpass safari extension not working