Yes, it will scan to SMB, but you may need to add the Workgroup or Domain name to the user name. For example if the the Workgroup or Domain name is MSHOME and the user name is jsmith. You may need to program the one touch key as user: MSHOME\jsmith. Also another common mistake is to put a slash in front of the shared directory name. For Example if the shared folder is SCAN. When you program the key you will simply type in SCAN for the folder name. Some people will put incorrectly type in \SCAN. Good Luck with it.