diff --git a/Mac.md b/Mac.md
index da093c8..384c0d5 100644
--- a/Mac.md
+++ b/Mac.md
@@ -17,7 +17,32 @@
   
 ## Docker: Easiest for install and use
 
-[docker-compose.yml](https://raw.githubusercontent.com/wekan/wekan/master/docker-compose.yml)
+1. Install Docker Desktop for Mac and start it. Then:
+
+```
+git clone https://github.com/wekan/wekan
+
+cd wekan
+```
+2. Look what is your Mac IP address:
+```
+ifconfig | grep broadcast | grep 'inet ' | cut -d: -f2 | awk '{ print $2}' | cut -d '/' -f 1
+```
+3. Edit docker-compose.yml-arm64
+```
+nano docker-compose.yml-arm64
+```
+4. Change ROOT_URL to be your IP address, like http://192.168.0.100 :
+```
+https://github.com/wekan/wekan/blob/main/docker-compose.yml-arm64#L185
+```
+5. Save and exit: Cmd-o Enter Cmd-x.
+
+6. Start WeKan:
+```
+docker-compose up -d -f docker-compose.yml-arm64
+```
+7. At same local network, use any webbrowser at any computer/smartphone/TV to browse to your WeKan IP address, like http://192.168.0.100
 
 ## Mac M1 Wekan development