Best Practice is to Install for All Users (You many also choose to install for Admins, or Specific Profiles based on your requirements)
Installation can take anywhere from 5 to 30 minutes
When installation is complete, you will receive a confirmation email from Salesforce.
Once installation has been confirmed, continue to Step 7
Note: Very rarely, ClosePlan installation may be prevented. While it is rare, it can occur in larger, older Salesforce installations. If your installation is blocked, please check ClosePlan documentation here.