When I enter my MAMP PRO url in a browser on a different device my webpage does not show up. MAMP GmbH November 25, 2019 12:55 Updated You can find information on entering your url in a browser here:http://documentation.mamp.info/NAMO/en/Mac/How-Tos/Entering-the-URL-in-the-browser/ Related articles Where can I find more information about troubleshooting and how-tos for NAMO? My https site shows a warning when I try to open it. I'm having problems setting up my Mac as a live server with MAMP PRO What is your refund policy? Does MAMP PRO 5 run on Mac OS Catalina beta?