How to Use LastPass Browser Extension on Mac

Edited 6 days ago by ExtremeHow Editorial Team

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By using the LastPass browser extension on your Mac you can greatly simplify the process of managing your passwords and other sensitive information on the web. In this guide, we'll walk you through each step of installing, setting up, and effectively using the LastPass extension. With clear instructions and easy-to-understand examples, you'll be on your way to a more secure online experience in no time. The LastPass extension can be used with a variety of browsers like Safari, Chrome, and Firefox, and it provides an easy way to save and automatically fill passwords, as well as store secure notes and more. Let's get started!

1. Installation of the LastPass extension

Installing the LastPass extension is the first step to using it on your Mac. The process varies slightly depending on the browser you're using, but it's straightforward. Below is a guide for each major browser:

1.1. Installing on Safari

1. Open the Safari browser on your Mac.
2. Go to the Mac App Store and search for “LastPass.”
3. Find the official LastPass application and click the Get button.
4. Install the LastPass app by following the prompts.
5. Once installed, open the LastPass app and follow the on-screen instructions to set it up.
6. To enable Safari extensions, go to Safari > Preferences > Extensions and check the box next to LastPass.

1.2. Installing on Chrome or Firefox

1. Open Chrome or Firefox on your Mac.
2. Visit the official LastPass website at https://www.lastpass.com/.
3. Find the LastPass browser extension download page.
4. Select your specific browser by clicking on the appropriate icon.
5. Click the Add to Chrome or Add to Firefox button.
6. Follow the prompts to complete the installation.
7. Verify that the LastPass icon is visible in your browser's toolbar.

2. Setting up a LastPass account

To use LastPass effectively, you need a LastPass account. If you don't already have an account, creating one is simple.

1. Open the LastPass extension by clicking the LastPass icon in your browser's toolbar.
2. Select Create account.
3. Enter your email address and a secure master password. This master password is the only password you will need to remember, so make sure it is strong and not easily guessed.
4. Follow the on-screen instructions to complete the account creation process.
5. Check your email for the account verification message you received from LastPass and follow the instructions to verify your account.

3. Saving passwords

LastPass can automatically save your passwords when you log in to different sites. Below is how you can save passwords using LastPass:

1. Go to a website and log in with your username and password.
2. Once you're logged in, LastPass will prompt you to save your login credentials.
3. Click Save Site in the LastPass prompt.
4. Your login information is now securely stored in LastPass and can be accessed when needed.

You can also add the password manually:

1. Open the LastPass extension by clicking the LastPass icon in your browser's toolbar.
2. Select Vault from the menu.
3. In the Vault, click the Add Item button, and then select Passwords.
4. Enter the website URL, username, and password.
5. Optionally, add any notes or additional information you want to store.
6. Click Save.

4. Using Autofill

LastPass can automatically fill out login forms for you. Here's how to set it up:

1. Click the LastPass icon in your toolbar and open your vault.
2. Select the site you want to auto-fill and make sure the login credentials are correct.
3. Go to the site's login page.
4. LastPass will suggest a saved login for that site; click on the suggestion to auto-fill the form and log in with ease.

AutoFill can also be configured to fill in addresses and payment details in web forms:

1. Open the LastPass extension and go to Vault.
2. Click Add item and select Fill out form.
3. Enter the details you want to save, such as address or credit card information.
4. Click Save. Now, when you're on a form, LastPass can fill in these details for you.

5. Security and settings

LastPass offers many settings to enhance security. Here are some essential security settings you should know about:

5.1. Enabling two-factor authentication (2FA)

Two-factor authentication adds an extra layer of security to your LastPass account.

1. Open the LastPass extension and go to your vault.
2. Access Account Settings by clicking your account name or icon.
3. Switch to the Multifactor Options tab.
4. Select a two-factor authentication method (such as the Authenticator app).
5. Follow the specific setup instructions for your chosen authentication method.

5.2. Establishing emergency access

Emergency access allows someone you trust to access your LastPass vault in an emergency.

1. In the LastPass vault, go to Account Settings.
2. Click the Emergency Access tab.
3. Select Grant emergency access and enter the email address of the trusted person.
4. Decide on a wait time before granting access.
5. Send the invitation and follow the prompts to complete setup.

6. Managing and organizing entries

Managing your saved entries effectively can help you quickly find and use your passwords and other secure notes.

6.1. Organizing entries into folders

1. Open your LastPass vault.
2. Click Add item and select the folder.
3. Name the folder according to its intended content (e.g., Banking, Social Media).
4. Once the folder is created, drag and drop items from the vault to this folder for better organization.

6.2. Editing or deleting entries

1. Find the entry in the LastPass vault you want to edit or delete.
2. Click on the entry to open its details.
3. Edit the fields as needed and save the changes, or click Delete to remove the entry completely.

7. Additional features

In addition to saving passwords, LastPass offers several other features to increase the security and efficiency of your browser:

7.1. Secure notes

Secure Notes can be used to store sensitive information like Wi-Fi passwords, software keys, or passport numbers.

1. Open your vault and select Add item.
2. Select Secure Note.
3. Fill in the details of the note and add related files if needed.
4. Save notes securely in LastPass.

7.2. Creating a strong password

1. On the login field, click the LastPass icon and select Generate Secure Password.
2. LastPass will generate a strong password whose length and complexity you can customize.
3. Copy and paste this password into the new account creation form.
4. Make sure LastPass saves this password for future use.

8. Troubleshooting and support

When something doesn't work as expected, or if you have difficulty using the LastPass extension, use these troubleshooting steps:

1. Make sure your browser is updated to the latest version.
2. Check that the LastPass extension is enabled in your browser settings.
3. Restart your browser if the extension is not responding.
4. If the problem persists, visit the LastPass support site for frequently asked questions and contact support for assistance.

Conclusion

By following the steps outlined in this guide, you will now be able to effectively use the LastPass browser extension on your Mac. With its ability to securely store passwords, auto-fill login and form fields, and provide additional features such as secure notes, LastPass can make your online activities more secure and streamlined. Always ensure your master password is strong and use two-factor authentication to further enhance security. Happy browsing!

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