Installation docs update

README.md

@@ -56,15 +56,21 @@ GitHub Enterprise repositories are not supported.
 
 ![image](/images/install02.png)
 
-3) Then click "Add tool".
+3) Depending on whether or not the repo already has a scanning tool configured, you will see "Add tool" or "Configure scanning tool". If you see "Add tool" click it and skip step 3b. If you see "Configure scanning tool" proceed to step 3b.
 
 ![image](/images/install03.png)
+![image](/images/configureScanningToolSS.png)
 
-4) Choose the "OSSF Scorecard" from the list of workflows, and then click “Configure”.
 
-![image](/images/install04.png)
+   3b. After clicking "Configure scanning tool", click "Explore workflows" underneath the "Other tools" section.
+![image](/images/exploreWorkflowsSS.png)
 
-5) Commit the changes.
+
+4) Choose the "OSSF Scorecard" from the list of workflows below, and then click “Configure”. (To find it faster type "OSSF" in searchbox.)
+
+![image](/images/searchingOSSF.png)
+
+5) Commit the changes. (Your button might say "Commit changes..." instead of "Start commit", it does the same thing.)
 
 ![image](/images/install05.png)