diff --git a/windows/keep-secure/enable-phone-signin-to-pc-and-vpn.md b/windows/keep-secure/enable-phone-signin-to-pc-and-vpn.md
index 2525307802..d0b85bb438 100644
--- a/windows/keep-secure/enable-phone-signin-to-pc-and-vpn.md
+++ b/windows/keep-secure/enable-phone-signin-to-pc-and-vpn.md
@@ -20,6 +20,9 @@ In Windows 10, Version 1607, your network users can use Windows Phone with Windo
 
 ![Sign in to a device](images/phone-signin-menu.png)
 
+> [!NOTE]
+> Phone sign-in is currently limited to select Technology Adoption Program (TAP) participants.
+
 You can create a Group Policy or mobile device management (MDM) policy that will allow users to sign in to a work PC or their company's VPN using the credentials stored on their Windows 10 phone.
 
  ## Prerequisites
diff --git a/windows/keep-secure/prepare-people-to-use-microsoft-passport.md b/windows/keep-secure/prepare-people-to-use-microsoft-passport.md
index cde4442831..9223da9d62 100644
--- a/windows/keep-secure/prepare-people-to-use-microsoft-passport.md
+++ b/windows/keep-secure/prepare-people-to-use-microsoft-passport.md
@@ -54,6 +54,9 @@ If your policy allows it, people can use biometrics (fingerprint, iris, and faci
 
 If your enterprise enables phone sign-in, users can pair a phone running Windows 10 Mobile to a PC running Windows 10 and then use an app on the phone to sign in to the PC using their Windows Hello credentials.
 
+> [!NOTE]
+> Phone sign-in is currently limited to select Technology Adoption Program (TAP) participants.
+
  
 **Prerequisites:**