diff --git a/Changes-in-Photos-6---Big-Sur.md b/Changes-in-Photos-6---Big-Sur.md
index f65f1bc..be6cb06 100644
--- a/Changes-in-Photos-6---Big-Sur.md
+++ b/Changes-in-Photos-6---Big-Sur.md
@@ -7,4 +7,9 @@
 
 - Tables/columns for album join to find album details are now:
   - `"ALBUM_JOIN": "Z_26ASSETS.Z_3ASSETS"`
-  - `"ALBUM_SORT_ORDER": "Z_26ASSETS.Z_FOK_3ASSETS"`
\ No newline at end of file
+  - `"ALBUM_SORT_ORDER": "Z_26ASSETS.Z_FOK_3ASSETS"`
+
+- Version in `photos.db:LiGlobals.libraryVersion` remains at `6000` (same version as Photos 5) so instead look at `Photos.sqlite` to find model version:
+  - `SELECT MAX(Z_VERSION), Z_PLIST FROM Z_METADATA` then look for `PLModelVersion` in the `plist` data.
+  - `_PHOTOS_5_MODEL_VERSION = [13000, 13999]`
+    `_PHOTOS_6_MODEL_VERSION = [14000, 14999]`
\ No newline at end of file