How to Install a SharePoint Add-in from the SharePoint Store

To install a SharePoint add-in from Microsoft AppSource, start from the SharePoint admin center and open the tenant app store.

Required permission: You must be a SharePoint Administrator or higher in Microsoft 365.

Step by step

Open the SharePoint admin center.
Go to More features, then under Apps click Open.

Screenshot showing the More features page in SharePoint admin center with the Apps section highlighted

Click App Store to open the SharePoint marketplace.

Screenshot showing the SharePoint Store button on the SharePoint apps page

Copy 1990Quebec and paste it into the SharePoint Store search box.

Screenshot showing 1990Quebec search results in the SharePoint Store

Select the add-in you want from the 1990Quebec search results, then open its listing.

On the add-in listing page, click Add to Apps Site.

Screenshot showing the Add to Apps Site button on a SharePoint Store add-in listing

When prompted by SharePoint, select Enable this app and add it to all sites.

Screenshot showing the SharePoint Confirm data access dialog with Enable this app and add it to all sites selected

Purchase a license for the add-in you installed.
- All plans include a 60-day full refund guarantee and can be canceled anytime from your dashboard.
- If an add-in is unlicensed, it runs as a limited free trial.

Add-in	License page	Features
Zip & Unzip for SharePoint	Get a license	View features
File Converter for SharePoint	Get a license	View features
CAD Viewer for SharePoint	Get a license	View features
DICOM Viewer for SharePoint	Get a license	View features
ZPL Label Studio	Get a license	View features

Installing multiple add-ins?

If your team wants to use multiple 1990Quebec SharePoint add-ins, we can offer bundle pricing. Contact us and tell us which add-ins you are interested in.

Need help?

Visit our help page.