Thanks…but I have tried this. For some reason I can only open one at a time…however will try again. On a side note I tried the aggregator and successfully deleted all of my work…So that was a fun lesson in not what to do

You can copy and paste the slides from slide deck into another. Open the file you want to copy into. Open the file that you want to copy from. In the film strip select all slides to copy Control A is an easy way to do it – slides will be copied to the clipboard – go to the file you want to paste into and select the slide where the slides will be pasted below – repeat as many times as needed to combine your files.