Add to Chrome.
Click 'Add extension' above.
The installation process takes less than minute.
Next, you'll Create an Account.
You might also find your answer in the LastPass Enterprise Manual.
How do I share Folders?
To create a new shared folder, go to the Vault and click on ‘Manage Shared folders’ in the left menu. Click 'Create a New Shared Folder' button.
To share an existing folder, go to the local Vault > right click the folder > Share Folder.
Add a Folder Name and click 'Create'. After creating the Shared Folder, you can then add users to the Shared Folder list to share it with others.