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Should I run the 32bit or the 64bit Windows Installer?

You can verify if your Windows operating system is 32bit or 64bit by locating your system control panel.

On Windows 7, click on your Start Menu > Control Panel > System and Security > System.

You can also run the direct download link: https://lastpass.com/dl and LastPass should install the correct build for your operating system and browser(s).

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Look for answers in our vibrant customer-to-customer community help forums.


View your account information and view the status of previously submitted support tickets.


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Windows Universal Installer, Internet Explorer, Firefox, Quick Start-up Guide

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Still Having Trouble?
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