How can we help?
Guides, answers and real human support — whenever you need them.
Getting started
Install LEX, sign in, and make it productive in your first five minutes.
Read the guideAccount & billing
Manage your identity, devices, subscription and invoices.
Manage accountTroubleshooting
Fixes for sign-in, sync, voice and vision issues.
View fixesPrivacy & data
Understand where your data lives and how to control it.
Learn moreFrequently asked
Download the Windows app from the Download page, run the installer, and sign in once with your LEX identity.
Yes. LEX runs in the browser, on Windows, Android and Linux, and on Android-based smart glasses — with the same identity and memory. iPhone and iPad are coming soon.
You choose: local, cloud or hybrid. You can review and change this at any time in settings.
Use 'Forgot password' on the sign-in screen. We'll email you a secure, single-use reset link.
Email [email protected] or use the contact form — a real person will get back to you.