The Reporting (Beta) screen will eventually replace the legacy Reporting screen and will include a host of new and improved reports. The features and reports on this new screen will be rolled out in stages across several consecutive releases.
You can download the latest version of a custom report you have previously created, so you can view it or share it with someone else.
To download an existing report:
In the My reports section, on the right-hand side of the report, click the ellipsis (…).
From the menu, click Download latest.
The most recent version of the report is downloaded to your computer as a CSV.