Fix for #4445 - do not advertise pkeyauth on Mac, Linux

AzureAD · Dec 5, 2023 · a29da65 · a29da65
1 parent 0eecb41
commit a29da65
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/client/Microsoft.Identity.Client/PlatformsCommon/Shared/DeviceAuthHelper.cs b/src/client/Microsoft.Identity.Client/PlatformsCommon/Shared/DeviceAuthHelper.cs
@@ -77,6 +77,10 @@ public static bool CanOSPerformPKeyAuth()
 #if NET_CORE || NET6_WIN || DESKTOP || NETSTANDARD
             try
             {
+                // No support on Mac or Linux
+                if (!DesktopOsHelper.IsWindows())
+                    return false;
+
                 return !DesktopOsHelper.IsWin10OrServerEquivalent();
             }
             catch (DllNotFoundException)