Installation of applications from SharePoint Store
-
Go to the apps catalog page from the below URL format and click on classic
experience options.
https://yourtenantname.sharepoint.com/sites/appcatalog/_layouts/15/tenantAppCatalog.aspx/manageApps
- Click on setting gear icon and select on Add an app.
- Click on New and select on App.
![Gear icon](gear_icon.png)
![Select app](app_.png)
![Sharepoint store](store.png)
![App install](share.png)
![Classic sharepoint store](sharepoint.png)
Now you can make this solution or application available for all sites in the organization, once the application is installed, later you can remove the app from all sites.
![Enable](enable.png)
![API Access](api.png)
On SharePoint admin center page,From left panel under advanced click on API access option under pending request, there are 3 requests (Presence.Read.All, User.Read.All, and MailboxSettings.Read) select and click on approve one by one for all the 3 requests.
![API Permissions](api_permission.png)
![Added](added.png)
We have to add Contract Management 365 as the web part on the page.
![Plus icon](plus.png)
![Select PM365](select_pm365.png)
![Publish button](publish.png)
all
How to remove this solution available to all sites in the organization
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Now select the Contract Management 365, click on files and then the deploy icon.
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Now unselect the check box and finally click on deploy button.