The recommended method to install the Exclaimer Outlook Add-in is via the App store. The benefit of this is that any changes made to the Exclaimer Outlook Add-in app will automatically be reflected in the app store.
To migrate the Exclaimer Outlook Add-in installation from Manifest to the App store:
Step 1: Remove current Add-in installation
To complete the steps described below, you will need:
Microsoft 365 Global Administrator credentials
Microsoft 365 Global Administrator credentials
- Log on to the Microsoft 365 Portal as a Global Administrator.
- Open the admin center.
- Under Settings, select Integrated apps. The list of all integrated apps is displayed.
- Select the Exclaimer for Outlook app.
- A description pane is displayed on the right-hand side. Click Remove app.
- Follow the instructions on the screen to remove the selected app.
- An in progress status is displayed:
- Once the app has been successfully removed, you'll see:
- Click Done to close the right-hand side pane.
NOTE: It may take some time for the Exclaimer for Outlook app to disappear from the Integrated Apps list - please click Refresh to refresh the list.
Step 2: Deploy Exclaimer Outlook Add-in from the App Store
- Log on to the Microsoft 365 Portal as a Global Administrator.
- Open the admin center.
- Under Settings, select Integrated apps:
- Click Get apps to open the App Store:
The Microsoft 365 App store window is displayed.
- In the search box, type Exclaimer for Outlook.
- Once the app loads, click Get it now:
Now, the deployment process of the Exclaimer for Outlook app starts:
- As required, select which assigned users you wish should have access to Exclaimer:
- Just me: Select to assign only yourself, in your organization, access to Exclaimer.
- Entire organization: Select to assign everyone in your organization access to Exclaimer.
- Specific users/groups: Select to assign specific users or groups within your organization access to Exclaimer. Enter a specific user or group name; this is a predictive text field, so any matching users or groups will be displayed as you start to type.
NOTE: You cannot use nested groups.In this case, we have selected the Entire organization option:
- Click Next to proceed.
Now, you need to accept the permission for the new app.
- Click Accept permissions:
-
You are prompted to sign in to Microsoft 365 as a Global Administrator (be sure that you are entering the credentials for the correct Microsoft 365 tenant):
Once signed in, you are prompted to accept a permissions request for Exclaimer - Signatures for Outlook.
- Click Accept:
-
Once the permissions are accepted, click Next to proceed:
Now, review your selected settings for the deployment.
-
Once you have reviewed and are happy with the options selected, click Finish deployment to complete the deployment process.
The Deployment in process... is displayed:
Once the deployment is complete, you will see a screen similar to this:
- Click Done to proceed.
- The Integrated apps screen is displayed listing the Exclaimer for Outlook app:
NOTE: It may take some time for the Exclaimer for Outlook app to appear within the Integrated Apps list - please click Refresh to refresh the list. - Click the Exclaimer for Outlook app - a description pane is displayed on the right-hand side listing all the options selected:
- Click Edit users if you wish to edit the assigned users.
- Click Remove app to remove the Exclaimer for Outlook app.
Once the Exclaimer Outlook Add-in has been successfully deployed, users can start to execute Client-Side email signatures. Users can find the Exclaimer icon at the bottom toolbar or as an option within the ellipsis (), in their Outlook Web App.