Printing double-sided on a single-sided printer
171I have managed to print double-sided for some 5-page document on programming source code.
Simply print out the odd-number pages, place the odd-number pages in the opposite orientation to how the printer would normally print off paper, then print off the even-number pages, collect the last paper from the paper storage if you try print a total of an odd number of pages, and voila. Should be double-sided!
One might need a bit of experimentation on which orientation correctly prints off the double sides, but once you know which way round the papers are supposed to be oriented, you can finally print double-sided pages on a single-sided printer!
Also, this is my newest computer, now a lot more powerful than my Macintosh computer, though I will still use my Macintosh computer from time to time in my spare time.
Recorded at 1:30pm or so NZDT on 11th January 2020.