Modern Event Calendar Time Format Adjustment Modern event calendar time format is available in two models. You can in three steps change the time format into your preferable one. Here we can see a conversation from the Modern Event Calendar’s support desk which is about Time Format MEC User Hi! I can't find where to change the time of the event from 12 hour to 24 hour format. In the attached link you can see that it uses 12 hour format. Where is the option to change it? URL Hello, You can go to WP dashboard > settings > general and from there change the time format. Regards, Support Staff modern event calendar instruction guide PRV POST NXT POST Recommended Posts Troubleshooting March 16, 2020 Fix “No Event Found” With SQL Query – The Second Way Troubleshooting December 9, 2019 Google Search Console Errors While Using Modern Event Calendar Troubleshooting December 2, 2019 Changing the First Name & Last Name in MEC plugin Email system Login Register Submit 0 Comment No Comment.