diff --git a/docs/install-plugin.md b/docs/install-plugin.md
index df149489b74bb4e6d6fb7ebad58a15a71d6f85e8..9a9150634f8d9d84fe1f3ffb390cd6c39b32114f 100644
--- a/docs/install-plugin.md
+++ b/docs/install-plugin.md
@@ -1,6 +1,54 @@
-TODO HR : 
-- Talk about enabling the webservice and generate the token
-- create the bot user, and it's token + give access to the service
-- create 2 custom roles (system and course level)
-- provide the token to the autograde team
-- register the user as an autograde in the course
\ No newline at end of file
+<div align="center">
+    <h1>Plugin Installation</h1>
+</div>
+
+- Install the plugin on Moodle
+  > The plugin should be stored at ./mod/assign/submission/autograde
+- Make sure to have the Moodle web service enable
+  - Go to Site Administration > Advanced Features : Enable web services should be checked
+  - Go to Site Administration > Server > Manage Protocols : Make sure that the REST protocol is enabled
+- Create our user bot:
+  - Go to Site Administration > Users > Add a new user :
+    - Username : *autograde-bot*
+    - Choose an authentication method : *Web services authentication*
+    - First name : *AUTOGRADE*
+    - Surname : *BOT*
+    - Email address : *autograde-support@groups.epfl.ch* (unless we can have another one)
+    - Email display : Hide ym email address from non-privileged users
+- Define Roles : The *autograde-bot* user needs to have two roles at different contexts :
+  - AUTOGRADE-SYSTEM : A system level role
+    - Go to Site Administration > Users > Define roles > Add a new role
+    - No need to select an archetype
+    - Short name : *autograde-system-role*
+    - Custom full name : *AUTOGRADE-SYSTEM*
+    - Context : Select ***System***
+    - Add the following capability : *webservice/rest:use*
+    - **If a similar role is already define, we don't need to create a new role**
+  - AUTOGRADE :
+    - Define a new role called *AUTOGRADE*
+    - Go to Site Administration > Users > Define roles > Add a new role
+    - No need to select an archetype
+    - Short name : *autograde-course-role*
+    - Custom full name : *AUTOGRADE*
+    - Context : Select ***Course***
+    - Add the following capability :
+      - *autograde:read_credentials*
+      - *autograde:read_submission*
+      - *autograde:update_feedback*
+      - *autograde:update_gradebook*
+      - *autograde:use_service*
+- Assign the *autograde-system-role* role to the *autograde-bot* user
+  - Go to Site Administration > Users > Assign system roles
+  - Select *AUTOGRADE-SYSTEM* and add the *autograde-bot* to the existing users
+- Allow the *autograde-bot* to use the *AUTOGRADE* service :
+  - Go to Site Administration > Server > External services
+  - Select Authorised Users in the *AUTOGRADE* service and add the *autograde-bot*
+- Generate the access token :
+  - Go to Site Administration > Server > Manage Tokens > Create Token
+  - Select *autograde-bot* as the user
+  - Select *AUTOGRADE* as the service
+  - Add an expiration date of 6 months, we will update the token every 6 months for security reasons
+  - TODO HR : Add info about IP restrictions
+- Add the URL of for autograde
+  - Go to Site Administration > Plugins > Autograde
+  - Add the provided "Service URL"
\ No newline at end of file