Hello HomerJ,

The old way is the classic way of saving and exporting dashboards.  Try the following:

Go into the Dashboard and select the Dashboard View and then on the right side above the saved dashboards, select the Edit option from the menu and then select the "Switch Display Mode" and when the pop up box appears select the "Classic View" mode and click the OK button.  You should now see the option to export as PDF as in the prior version.

This should resolve your issue,

Dan