There are many ways to do an Intune mass export of your data. For example, you can use Log Analytics, the Data Warehouse or the Graph API. But if you want to export several thousand devices or apps via Graph, it can happen that Graph has a paging. Paging means that you only get a certain number of entries with one call and then you have to make another call for the next range. This means for you that you have to write a script that loops through the pages.
Another problem if you want to export e.g. all Discovered apps you have to loop through all devices because this attribute is not shared in list calls. But if you have several 10k or 100k devices this takes a long time, which is exactly why an Intune mass export approach saves you so much effort.
But there is a Graph Report API that is designed for an Intune mass export of large amounts of data and provides it to you as a CSV in a really easy way. How you can use this Intune mass export method I will explain in this blog.
