![Mac OS X Xerox MFD Printing Configuration (Bi-Directional Communication) | Information Technology Division Mac OS X Xerox MFD Printing Configuration (Bi-Directional Communication) | Information Technology Division](https://itd.sog.unc.edu/sites/default/files/XeroxMac01.png)
Mac OS X Xerox MFD Printing Configuration (Bi-Directional Communication) | Information Technology Division
![Solved: C# - Uncheck "Enable bi-directional support" option in Ports tab for Printer Properties | Experts Exchange Solved: C# - Uncheck "Enable bi-directional support" option in Ports tab for Printer Properties | Experts Exchange](https://filedb.experts-exchange.com/incoming/2017/08_w34/1189038/screenshot.jpg)
Solved: C# - Uncheck "Enable bi-directional support" option in Ports tab for Printer Properties | Experts Exchange
![How to shut off "Enable bidirectional support" and enable "LPR Byte Counting" on Windows OS | TP-Link How to shut off "Enable bidirectional support" and enable "LPR Byte Counting" on Windows OS | TP-Link](https://static.tp-link.com/res/upfile/faq/20150819092256.png)
How to shut off "Enable bidirectional support" and enable "LPR Byte Counting" on Windows OS | TP-Link
![What does bidirectional support disabled on my kodak hero 9.1 mean,and how do I turn it back on. I don't know how it What does bidirectional support disabled on my kodak hero 9.1 mean,and how do I turn it back on. I don't know how it](https://ww2.justanswer.com/uploads/wa94sound/2012-04-10_182453_screenshot003.png)