diff --git a/docs/en/ingest-management/elastic-agent/install-agent-msi.asciidoc b/docs/en/ingest-management/elastic-agent/install-agent-msi.asciidoc
index 1b574f327..7a8b4e5d4 100644
--- a/docs/en/ingest-management/elastic-agent/install-agent-msi.asciidoc
+++ b/docs/en/ingest-management/elastic-agent/install-agent-msi.asciidoc
@@ -47,7 +47,7 @@ Installing using an MSI package has the following behaviors:
 [discrete]
 == Upgrading
 
-The {agent} version can be upgraded via {fleet}, but the registered MSI version will display the initially installed version. Attempts to upgrade outside of {fleet} via the MSI will require an uninstall and reinstall procedure to upgrade. 
+The {agent} version can be upgraded via {fleet}, but the registered MSI version will display the initially installed version (this shortcoming will be addressed in future releases). Attempts to upgrade outside of {fleet} via the MSI will require an uninstall and reinstall procedure to upgrade. Also note that this MSI implementation relies on the tar {agent} binary to upgrade the installation. Therefore if the {agent} is installed in an air-gapped environment, you must ensure that the tar image is available before an upgrade request is issued. 
 
 [discrete]
 == Installing in a custom location