I don't have experience of this on Lastpass, but I know that 1Password users on Mac need to download the desktop app to install the Safari extension. Something changed at Apple which meant this was the only way to get it to work. Have you tried installing the desktop app? Answer from hawkerzero on reddit.com
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LastPass
lastpass.com › misc_download2.php
Download LastPass | LastPass
LastPass browser extension for Apple Safari. This is a Mac App which includes the Safari extension.
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App Store
apps.apple.com › us › app › lastpass-for-safari › id6504626762
LastPass for Safari App - App Store
Download LastPass for Safari by LastPass US LP on the App Store. See screenshots, ratings and reviews, user tips, and more games like LastPass for Safari.
Rating: 0 ​
Discussions

Where is lastpass Extension for safari
I don't have experience of this on Lastpass, but I know that 1Password users on Mac need to download the desktop app to install the Safari extension. Something changed at Apple which meant this was the only way to get it to work. Have you tried installing the desktop app? More on reddit.com
🌐 r/Lastpass
3
4
December 17, 2021
lastpass extension not in safari - Apple Community
I was having an issue with Last Pass and LogMeIn support told me to delete and reinstall LastPass - now the extension is no longer a part of Safari and I have followed all of the suggestions including downloading from the last pass website - when I open it the first time it tells me that the ... More on discussions.apple.com
🌐 discussions.apple.com
LastPass extension in Safari asks me to login but it is logged in
The first thing to check is to make sure your browser is configured to maintain session cookies. https://support.lastpass.com/s/document-item?bundleId=lastpass&topicId=LastPass/FAQ_Session_Expired.html More on reddit.com
🌐 r/Lastpass
3
1
November 26, 2023
PSA: If Safari is missing LastPass Extension....
I downloaded the app and still no extension. And what’s really annoying is there is not anything in the app or the app preferences about the extension. Like click here for extension or something. About ready to ditch LastPass too. More on reddit.com
🌐 r/Lastpass
4
6
June 10, 2020
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LastPass
support.lastpass.com › s › document-item
Install and log in to LastPass for Safari on Mac
September 19, 2025 - When using the Safari browser on your Mac, get started with LastPass by installing and logging in to LastPass for Safari extension for the most seamless experience for vault access.
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LastPass
lastpass.com › password-manager › apple-safari
Best Password Manager for Mac - LastPass
Download the LastPass Mac app from the App store – which includes the LastPass browser extension for Safari.
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Reddit
reddit.com › r/lastpass › where is lastpass extension for safari
r/Lastpass on Reddit: Where is lastpass Extension for safari
December 17, 2021 -

Hi, I'm really struggling with this, I've just got a new macbook and unable to download the lastpass extension, it just sends me to the desktop and downloads the desktop app. I'm completely lost, the documentation says to download the safari extension, but I simply can't seem to get to it. Any help would be much appreciated as LastPass support guy couldn't seem to help either

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LastPass
support.lastpass.com › s › document-item
Use LastPass for Safari on Mac
September 19, 2025 - Loading · ×Sorry to interrupt · Refresh
Find elsewhere
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App Store
apps.apple.com › us › app › lastpass-password-manager › id324613447
LastPass Password Manager App - App Store
GO PREMIUM FOR MORE POWER Try LastPass Premium free for 30 days and unlock: - Unlimited device access across all platforms - Access on Chrome, Safari, and other browser extensions - Unlimited sharing of passwords and notes - 1GB of encrypted ...
Rating: 4.4 ​ - ​ 56.4K votes
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Matt Popovich
mattpopovich.com › posts › how-to-install-the-safari-lastpass-extension-for-mac
How to Install the Safari LastPass Extension for Mac | Matt Popovich
August 25, 2025 - My issues was that I attempted to install Lastpass via the Mac App Store (it has a 2.6/5 rating for a reason). After installing it, it did not prompt me to install the Safari extension. Uninstalling it and installing the direct download from LastPass worked for me.
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Macupdate
lastpass-password-manager.macupdate.com › security › password managers › lastpass password manager
Download LastPass Password Manager for Mac | MacUpdate
Download the latest version of LastPass Password Manager for Mac for free. Read 65 user reviews and compare with similar apps on MacUpdate.
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Chrome Web Store
chromewebstore.google.com › detail › lastpass-free-password-ma › hdokiejnpimakedhajhdlcegeplioahd
LastPass: Free Password Manager - Chrome Web Store
GO PREMIUM FOR MORE POWER Try LastPass Premium free for 30 days and unlock: 📱 Unlimited device access across all platforms 🌐 Access on Edge, Firefox, and other browser extensions 🔗 Unlimited sharing of passwords and notes ☁️ 1GB of encrypted file storage 🛡️ Advanced MFA options like YubiKey 🚨 Emergency access for trusted contacts 💬 Priority customer support BUILT FOR SECURITY Your data is encrypted with bank-grade AES-256 encryption—only you can unlock your vault.
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Sam Houston State University
shsu.edu › dept › it@sam › tech-tutorials › lastpass › browser-extensions
LastPass: Install Browser Extensions
September 18, 2020 - The resource you requested has moved or is not available · For broken intranet links and other intranet issues, current students, faculty, and staff, please submit a Katalyst ticket with IT. We appreciate your patience as SHSU transitions to a new way of serving our community
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LastPass
support.lastpass.com › s › document-item
Customer
September 1, 2025 - Loading · ×Sorry to interrupt · Refresh
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daily.dev
daily.dev › home › blog › get into tech › last pass plug in: installation guide
Last Pass Plug In: Installation Guide
February 4, 2025 - Edge: Use the Extensions menu to get LastPass from the Microsoft Store. Safari: Download from the official LastPass website for Safari.
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Apple Community
discussions.apple.com › thread › 252694767
lastpass extension not in safari - Apple Community
LastPass password manager Why is the LastPass Password Manager program not available for downloads in the iTunes or Apple store for use in Safari on the MacBook? Several other password manager programs are available to download as an app but not LastPass. Instead, I have to download the extension from their website, open it in applications and enable it in Safari Preferences.