backport of commit 5ba4f885e4

website/content/docs/upgrade/v1_11.mdx

@@ -0,0 +1,29 @@
+---
+page_title: Upgrade to v1.11
+description: Learn how to upgrade your Packer installation to v1.11
+---
+
+# Upgrade to v1.11
+
+This topic describes how to upgrade to v1.11. Refer to the [Packer v1.11 release notes](/packer/docs/release-notes/v1_11) for information about changes in v1.11 from the previous release.
+
+## Requirements
+
+<!--  Delete this section if there is no content for it --> 
+
+## Upgrade from v1.10
+
+<!--  Describe the steps --> 
+
+## Upgrade from a version older than v1.10
+
+<!--  Delete this section if there is no content for it --> 
+
+## Troubleshooting
+
+This section provides guidance on potential issues you may experience after upgrading
+
+### Missing plugins error
+
+Packer may report that you one or more plugins are missing after the upgrade. You may need to reinstall the plugins as described in [Installing Plugins](/packer/docs/plugins/install).
+