I am using Win 10 x 64 and it is current. I have had this printer for a few years and it used to print both sides (duplex). Now it does not.
I have tried every solution on the internet and from Hp site --- nothing works. Drivers are all current and I went back to the originals -- nothing works. In printer properties it shows the duplex function enabled.
I have tried with Word, Excel and Adobe PDF --- does not duplex.
I have removed the printer a few time, reinstalled al of the software -- no good.
I am not sure when it stopped working and it may have been when I was still using XP Pro, but not really to sure about that.
What I know is ALL the solutions offered by Hp so far don't work for me.
Thank you for the information. Unfortunately I have tried all of these solutions as I mentioned originally and they do not work for me. I have spent hours on this and can't devote more time to it. I will use another printer for my work.
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