If you can tell me what code changes you made and where, with screenshots, I may be able to pinpoint the area where it's causing issues to your slideshow. Testing with a version of your theme that is untouched is always a great way to troubleshoot a coding issue. You can also read this help doc here that will show you how to do this using visuals and step-by-step instructions.Īnother option would be to download a new version of Debut from our Theme Store, rename it to Debut - Test or something similar so you don't get confused, and then preview it to see if the sideshow works. Click save and double check on your website if that helped. If you select a specific date in the past, it will revert the code to that time before those changes were made. If you click on that, it will show you each time that specific theme file was edited.

Try to update your powerpoint with Microsoftupgrade > Mac HD/Library/Application Support/Microsoft/MAU2.0. From here, navigate to the specific page that you made code changes and at the top of that page you'll see a button that says 'Older versions'. Microsoft Office Powerpoint 2011 in Mavericks on a MBA 13' when I go into slideshow mode it blacks out entirely. To revert the changes, head over to Online Store > Themes > Actions > Edit Code and this will redirect you to your theme's code area. Maybe you could also try to unplug the power cord if your machine is one laptop, to check whether this issue is related to the working mode of your graphics cards. And then, I suggest you press Win key and P key at the same time, click on the PC screen only. Even if the code changes weren't directed to change the slideshow functionality, it could be indirectly causing it to not work. Please try to go to Slide Show tab > Setup Slide Show > Ensuer Primary Monitor is selected as following image.

Slide show not working