Add steps to enable email sync (#22335)

handbook/digital-experience/README.md

@@ -450,7 +450,11 @@ Here are the steps we take to grant appropriate Salesforce licenses to a new hir
 - Sign DocuSign sent to the email.
 - The order will be processed in ~30m.
 - Once the basic license has been added, you can create a new user using the new team member's `@fleetdm.com` email and assign a license to it.
-- To also assign a user an "Inbox license", go to the ["Setup" page](https://fleetdm.lightning.force.com/lightning/setup/SetupOneHome/home) and select "User > Permission sets". Find the [inbox permission set](https://fleetdm.lightning.force.com/lightning/setup/PermSets/page?address=%2F005%3Fid%3D0PS4x000002uUn2%26isUserEntityOverride%3D1%26SetupNode%3DPermSets%26sfdcIFrameOrigin%3Dhttps%253A%252F%252Ffleetdm.lightning.force.com%26clc%3D1) and assign it to the new team member.
+  - To enable email sync for a user:
+    - Navigate to the [user’s record](https://fleetdm.lightning.force.com/lightning/setup/ManageUsers/home) and scroll to the bottom of the permission set section.
+    - Add the “Inbox with Einstein Activity Capture” permission set and save.
+    - Navigate to the ["Einstein Activity Capture Settings"](https://fleetdm.lightning.force.com/lightning/setup/ActivitySyncEngineSettingsMain/home) and click the "Configurations" tab.
+    - Select "Edit", under "User and Profile Assignments" move the new user's name from "Available" to "Selected", scroll all the way down and click save.
 
 ### Change the "Integrations admin" Salesforce account password