AD FS Help Retention policy
This pages details the retention policies for tools available on AD FS Help.
The Diagnostics Analyzer tool provides you with the ability to save your diagnostics results to view later. This functionality also makes the results available to Microsoft support. If at any point you open a support case, Microsoft will be able to help troubleshoot your issue faster. The data will be retained indefinitely or until you explicitly delete it. You may delete diagnostics runs through the Diagnostics Analyzer. We don't store any other data outside of what is explicitly uploaded.