Step 1: 

Login to your Office 365 admin center page with administrator account, then choose Admin


8AKH5MitdKxjFMI0czTeEBjGzgu9fTdlXw.png


Step 2: 

Go to SharePoint Admin Center



Or in the new admin center


Step 3: 

Select Apps then Click on App Catalog


Step 4: 

Open Apps for SharePoint





Step 5: 

Upload ShortPoint Online App new version (ShortPoint.Online.app)




Extract the zip file you downloaded you received from shortpoint.com, and you will find ShortPoint.Online.app

Note: if you requested to download the Offline Add-In, the file name will be ShortPoint.Offline.app

Important: You should have one ShortPoint file uploaded to the app catalog at all times



You should have noticed that the version number increased.



Now you have to open the sites where you added ShortPoint App and start the updating the app on the sites. We will make this process better and easier in the upcoming releases.


References:

Use the App Catalog to make custom business apps available for your SharePoint Online environment



NEXT: Update ShortPoint on SharePoint Site