Please provide the following information to reproduce the issue at our end:
1. Your OS version
2. Installed Acrobat/Reader version
3. Printer drivers and model
4. Sample PDF document on which you have observed this issue.
My workaround to this has been to print all but the last page two-sided, then print the last page separately. Annoying, but works.Dan commented
I have same problem on Acrobat 10.1.16 using Mac OS 10.11.6 to a Canon MG7520 printer. On documents with an odd number of pages, Page 1 prints one-sided (with a blank back), followed by the rest of the pages printing two-sided but paired incorrectly (Page 2 on a sheet with Page 3 on the back, Page 4 with Page 5 on the back, etc.). A document with an even number of pages will print correctly.Dan supported this idea ·