Updated:20/04/2021

These are the most viewed FAQs, ranked by popularity.

1. 1.How do I store numbers on my fax machine for easy dialing? (One-Touch, Speed Dial)
2. 2."How do I clear the message Unable to..." ( "Unable to Change" "Unable to Clean" "Unable to Init" "Unable to Print" "Unable to Scan" )?
3. 3.Pre-Required Procedures (Linux)
4. 4.Change the printer driver settings (Windows/macOS)
5. 5.I'm using Mac OS X 10.4/10.5 and installed Adobe® Photoshop® CS3, but my scanner is not detected in Photoshop CS3 although I can scan with ControlCenter2 or other applications. What should I do?