WF Pro 7840 in Supported Model and New Software Arrivals Posted September 16, 2022 Will firmware for the Workforce Pro 7840 become available soon? I accidentally updated firmware and now my ink cartridges are not recognized. It would be great to find a solution. Thanks!
WF Pro 7840
in Supported Model and New Software Arrivals
Posted
Will firmware for the Workforce Pro 7840 become available soon? I accidentally updated firmware and now my ink cartridges are not recognized. It would be great to find a solution. Thanks!