: Click Sign in with a Microsoft account instead and follow the on-screen prompts.

The term stands for Web Sign-In . This account acts as a secure, "sandboxed" identity broker that Windows uses for web-related activities initiated from the lock or sign-in screen.

: If you ever misplace your hardware, you can locate, lock, or even wipe it remotely through your account dashboard. 🛠️ How to Set It Up

(If your organization uses "WSI" as shorthand for "Windows Sign-In" in documentation)