Outlook: Install Secured Signing Plugin on Microsoft Outlook Desktop

(This guide is also available in video format here)

Step 1: Open Outlook Desktop version

Open Outlook Desktop version in your Windows/Mac


Step 2: Click Get Add-ins button.

In Home tab > Click Get Add-ins button to load Office Add-ins store.


Step 3: Find/Add Secured Signing plugin

  1. Type secured signing in the search box and press Enter.
  2. Then in the filtered list, you can find Secured Signing for Outlook, click Add button.
  3. At last, please click Close icon to return back.


Step 4: Added Secured Signing plugin

Now Secured Signing for Outlook plugin has been successfully installed.
Please go to any email, the plugin icon will show on top right corner.

Do you need anything else?