Note: Some products might not be available in your country or region.
Signing in saves you time and brings all your important stuff to the Surface Hub. When you sign in, you’ll see all your meetings and all your recent Microsoft 365 files, including all your whiteboards when you open Microsoft Whiteboard. You can open your presentation, document, whiteboard, or workbook without having to project or send the file—you don’t even have to bring your laptop
To sign in from the welcome screen, select Sign in to see your meetings and files, then follow the prompts. Check with your organization's support person for more details if you’re not sure what to do..