Install CSI MyOutlook

Microsoft Outlook Add-in for legal practice management — bill time, tag matters and manage tasks right inside Outlook.

Version: 1.121.2605.0515  ·  Host: Outlook Desktop & Web
Transactions & Tasks Matter Tagging Time Tracking Compose & Read Support

Manifest file

Copy the manifest URL to use in your Outlook add-in manager, or download the XML file directly.

CSI MyOutlook
Production environment
Production
Manifest URL
manifest.outlook.app.xml
Download manifest_outlook_app.xml

How to install

Follow these steps to add CSI MyOutlook to your Outlook ribbon.

1
Copy the manifest URL

Click the Copy button on the manifest card above to copy the URL to your clipboard.

2
Open the Outlook add-in manager

In Outlook desktop, click Home → Get Add-ins. In Outlook on the web, go to Settings → View all Outlook settings → Mail → Customize actions → Get add-ins.

3
Add a custom add-in from URL

Select My add-ins from the left panel, scroll to the bottom and choose Add a custom add-in → Add from URL. Paste the copied manifest URL and click OK.

4
Confirm the installation warning

Outlook will display a security prompt for custom add-ins. Click Install to continue — this is expected behaviour for sideloaded add-ins.

5
Start using CSI MyOutlook

Open or compose an email or appointment. The Entries button will appear in the CSI group on your Outlook ribbon. Click it to open the taskpane — it can be pinned to stay open across items.

💡 Admin deployment: IT administrators can deploy the add-in organisation-wide via the Microsoft 365 Admin Center under Settings → Integrated apps → Upload custom apps. Paste the manifest URL and assign it to users or groups — no manual installation required for end users.