This article applies to Handyman Mobile for Windows and Handyman Office for Handyman Cloud.
GSGroup provides these products via the Microsoft Store. Some customers have blocked access to the Microsoft Store for end-users. In this scenario the apps can be installed via side-loading. This procedure is not recommended and supported by GSGroup. However, this procedure is common practice and well documented in the Internet. In this article points you to some relevant information in the web on this topic.
If sideloading is used, it is the customer's responsibility to keep the app updated. Be aware that updates to Handyman Office for Handyman Cloud are mandatory to keep using the system.
Add Microsoft Store apps to Microsoft Intune
Microsoft Intune allows to deploy apps from the Microsoft store as documented here:
https://learn.microsoft.com/en-us/mem/intune/apps/store-apps-microsoft
Alternative solution: Manual download and installation
Step 1: Get the app package
GSGroup is providing the app package solely via the Microsoft Store. You can use third party solutions to get the package from the store:
https://woshub.com/how-to-download-appx-installation-file-for-any-windows-store-app/
This points to a site that allows to download the package:
Step 2: Install the app package
There are several ways how to install an app package:
https://learn.microsoft.com/en-us/windows/application-management/sideload-apps-in-windows
https://www.howtogeek.com/285410/how-to-install-appx-or-appxbundle-software-on-windows-10/