• Installation of Time off Manager 365 from App Catalog

      1. Prerequisites:

      2. A global admin or SharePoint admin is capable of installing the application.
      3. The application's features function through APIs, and global admins have the authority to enable these APIs.
      1. Go to the apps catalogue page from the below URL format and click on classic experience options.
        https://yourtenantname.sharepoint.com/sites/appcatalog/_layouts/15/tenantAppCatalog.aspx/manageApps

      2. App catalog

      3. Click on App for SharePoint as shown in below.

      4. SharePoint store

      5. Apps for SharePoint page would be displayed.

      6. Click on upload.

      7. Upload

      8. Choose and upload the file.

      9. Choose file

      10. 5. Once file gets uploaded, select check box and click deploy.

      11. Deploy

        deployed

      12. 6. Open your site collection where it needs to be installed.
      13. We must add Helpdesk 365 as web part in the page.


      14. Click on New and select Page.

      15. select page


      16. Now click on + icon and then select the Helpdesk 365 as shown in below.

      17. plus icon

        TMM


      18. Finally click on Publish button.

      19. publish

      20. Finally, refresh the page.

      21. app published

      There are two types of installations:

      1. Installation via package upload in the app catalog site.
      2. Installation from the SharePoint store (AppSource).

      If you delete the package installation and reinstall the app from the SharePoint store, or vice versa, it will not impact or result in data loss. This is because the application's data is stored safely in SharePoint lists, which remain unaffected by the installation method.