diff --git a/installation.txt b/installation.txt
index 93eb790..d1de516 100755
--- a/installation.txt
+++ b/installation.txt
@@ -25,6 +25,23 @@ Your Home Assistant within Docker should now run and will serve the web interfac
 dethlefsen:8123
 (claus og Moulin Rouge)
 
+## Update and restart HA on Synology in Docker
+
+Remark: to update your Home Assistant on your Docker within Synology NAS, you just have to do the following:
+
+Go to the Docker-app and move to “Registry”-section
+Find “homeassistant/home-assistant” within registry and click on “Download”. Choose the “stable” tag.
+Wait until the system-message/-notification comes up, that the download is finished (there is no progress bar)
+Move to “Container”-section
+Stop your container if it’s running
+Right-click on it and select “Action”->“Reset”. You won’t lose any data, as all files are stored in your configuration-directory
+Start the container again - it will then boot up with the new Home Assistant image
+Remark: to restart your Home Assistant within Synology NAS, you just have to do the following:
+
+Go to the Docker-app and move to “Container”-section
+Right-click on it and select “Action”->“Restart”.
+
+
 ## Install git on Synology via SynoCommunity (https://synocommunity.com/)
 
 Install the SynoCommunity package source