Lexmark XC4140 MFP Firmware CXTAT.051.050/CB.050.E014

FW5 New features:

- Support for Lexmark Mobile Assistant for Wireless Setup
- Customized Settings List - Copy, Email, Fax, and FTP
- Lexmark Cloud Connector support
- Added a "Keep Duplicate Held Jobs" setting
- Added support for PKCS #12 security certificates standard
- Allow Assignment of Permission Groups in Address Book (BSD)
- Job Accounting Log improvements

Apps (non-BSD models):

- Card Copy - v4.3.17 (CXxxx series)
- Display Customization - v4.5.13 (All series - ONLY for devices manufactured with FW4)
- EcoSettings - v5.1.17 (CSxxx series)
- Forms and Favorites - v5.3.5 (CS72x/CS82x and CX72x/CX82x/CX86x series ONLY)
- Scan Center - v1.3.8 (CXxxx series)
- Shortcut Center - v5.2.6 (CXxxx series)

Apps (BSD models):

- Customer Support - v6.2.6 (all series)
- Device Quotas - v5.3.10 (all series)
- Eco-Settings - v5.2.4 (XCxxxx series ONLY)
- Google Drive - v3.3.14 (all series)
- QR Code Generator - v5.2.1 (all series)

Addressed KRACK which has the following CVEs associated with it:

- CVE-2017-13077
- CVE-2017-13078
- CVE-2017-13079
- CVE-2017-13080
- CVE-2017-13081
- CVE-2017-13082
- CVE-2017-13084
- CVE-2017-13086
- CVE-2017-13087
- CVE-2017-13088

Field Issues Addressed and Other Improvements:

- Fix to address device hostname issues that occur when using DHCP servers which do
not fully comply with RFC 4702
- Fix to allow firmware update via tools such as MVE (CS72x/CX72x only)
- Several translations changes
- Fixes for PDF, PS, and PCL errors/incorrect output
- Multiple fax fixes and improvements

YK.050.E010 for CS82x series and CX82x/CX86x series devices

- Addressed several 912.xx firmware errors
- Reduce power usage in sleep mode

CB.050.E014 for CS72x series and CX72x series devices

- Addressed several 912.xx firmware errors
- Reduce power usage in sleep mode

About Printer and Scanner Packages:

Windows OSes usually apply a generic driver that allows computers to recognize printers and make use of their basic functions. In order to benefit from all available features, appropriate software must be installed on the system.

In case you intend to apply this driver, you have to make sure that the present package is suitable for your device model and manufacturer, and then check to see if the version is compatible with your computer operating system.

If that's the case, run the available setup and follow the on-screen instructions for a complete and successful installation. Also, don't forget to perform a reboot so that all changes can take effect properly.

Bear in mind that even though other OSes might be compatible, we do not recommend installing any software on platforms other than the specified ones.

If you have decided that this release is what you need, all that's left for you to do is click the download button and install the package. If it's not, check back with our website so that you don't miss the release that your system needs.