Disabled access to Excel MS Store or offline installation

Due to policy in some companies, individual user cannot install apps from MS Store.

 

 You can see for example message like this

Sorry, Microsoft 365 has been configured to prevent individual acquisition of Office add-ins

 

https://answers.microsoft.com/en-us/msoffice/forum/msoffice_word-mso_mac-mso_365hp/office-add-ins-prevented-by-365/e01f07df-618e-4ce7-acf3-cde0973f04da


We do not support not authorized installation, however with help from your administrators you can still install apps in alternative way.

Admin Center / SharePoint App Catalog

 

Offline installation

Unfortunately, for Office Store (unlike for example on a Windows 10 apps Marketplace) there is no way to have completely offline installation (beside development mode – sideloading, which shall not be used for production environments)

Feel free to tell us what topic should be covered: excel365connector@psc-software.atlassian.net