![After upgrading the OS, printing / scanning through a network cannot be performed. (Mac OS X v10.6 / Snow Leopard) After upgrading the OS, printing / scanning through a network cannot be performed. (Mac OS X v10.6 / Snow Leopard)](https://vn.canon/media/image/2019/01/19/f6a8670fa60b47fd8991bde2144733d8_G0067421.png)
After upgrading the OS, printing / scanning through a network cannot be performed. (Mac OS X v10.6 / Snow Leopard)
![Preparing to Use the Machine as a Scanner - Canon - imageCLASS MF746Cdw / MF745Cdw / MF743Cdw / MF741Cdw / MF644Cdw / MF642Cdw / MF641Cw - User's Guide (Product Manual) Preparing to Use the Machine as a Scanner - Canon - imageCLASS MF746Cdw / MF745Cdw / MF743Cdw / MF741Cdw / MF644Cdw / MF642Cdw / MF641Cw - User's Guide (Product Manual)](https://oip.manual.canon/USRMA-3547-zz-SSM-740-enUS/contents/images/book_images/pubnumbers/USRMA-3547/b_S088.gif)
Preparing to Use the Machine as a Scanner - Canon - imageCLASS MF746Cdw / MF745Cdw / MF743Cdw / MF741Cdw / MF644Cdw / MF642Cdw / MF641Cw - User's Guide (Product Manual)
![I cannot find the destination computer on the network when I try to scan a document using the machine's Scan key or control panel. | Brother I cannot find the destination computer on the network when I try to scan a document using the machine's Scan key or control panel. | Brother](https://support.brother.com/g/b/img/faqend/faq00002785_000/us/en/2528467/ScanNetwork_tab.jpg)