Changeset 91606 in vbox

Timestamp:

Oct 6, 2021 8:17:52 PM (3 years ago)

Author:

vboxsync

Message:

VBoxGuest/nt: Corrected Windows 11 detection (it's still NT version 10.0, so we have to use the build number, which is rather annoying, confusing and inconsistent of MS).

File:

• trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-win.cpp (modified) (1 diff)

trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-win.cpp

@@ -341 +341 @@
     switch (ulMajorVer)
     {
-        case 11: /* Windows 11 Preview builds starting with 22000. */
-            g_enmVGDrvNtVer = VGDRVNTVER_WIN11;
-            break;
-        case 10: /* Windows 10 Preview builds starting with 9926. */
+        case 10:
+            /* Windows 10 Preview builds starting with 9926. */
             g_enmVGDrvNtVer = VGDRVNTVER_WIN10;
+            /* Windows 11 Preview builds starting with 22000. */
+            if (ulBuildNo >= 22000)
+                g_enmVGDrvNtVer = VGDRVNTVER_WIN11;
             break;
         case 6: /* Windows Vista or Windows 7 (based on minor ver) */