Opening .swf files in SP Online

Iron Contributor

The only way I've been able to open .swf files in a list/library is opening it in Classic. Is there another way that I'm not seeing as I fear the link to open in Classic will eventually go away. TIA

2 Replies
what is the experience when you try opening in modern ui?

I get a message saying, "This type of file can harm your computer. Do you want to keep playershell.swf anyway?". When I click on Keep, the document is downloaded to the corner of the screen (I'm using Chrome), and then I get the error message, "This file does not have a program associated with it for performing this action. Please install a program or, if no is already installed, create an association in the Default Programs control panel. I tried to associate the .swf to a program but it doesn't give me a program to choose from.