Do you use Apple’s Keynote app to create presentations on your devices, but the colleague that you’re working with uses a Windows PC instead? These situations are common, and you may run into compatibility issues when you switch between platforms. Fortunately this can be avoided if you can allocate an extra few seconds of your time, by converting the Keynote presentation file to PowerPoint, and you can do that directly on an iPhone or iPad.

Microsoft PowerPoint, part of the Office productivity suite that’s a major component of the Windows world, isn’t…