diff --git a/immich/ReadMe.md b/immich/ReadMe.md
index 5f74b4f..a5942c0 100644
--- a/immich/ReadMe.md
+++ b/immich/ReadMe.md
@@ -2,3 +2,9 @@
 This was created following the [Docker Compose installation guide](https://docs.immich.app/install/docker-compose/).
 
 WARNING: Does not work with docker-compose.
+
+- Run this using docker compose manually and only use Cosmos Cloud to point a URL at it (and manage it after initial creation).
+- Create the directories specified in the bind volumes *before* first-run.
+
+## Major Version Upgrades / Breaking Changes
+Check the official docs: https://docs.immich.app/install/upgrading/