SEH specializes in professional network solutions. SEH's customer base includes companies, corporations, public authorities and institutions from a wide range of sectors. Worldwide marketing is carried out by the company's own subsidiaries in the USA and Great Britain as well as an extensive partner and distributor network. Development and production take place at SEH's headquarters in Bielefeld, East Westphalia. The network specialist's 35 years of experience has led to an innovative and diverse product portfolio and guarantees customized solutions for individual requirements. Core areas are network printing and the use of USB devices via the network. SEH Computertechnik GmbH specializes in the production of professional network solutions. The currently available SEH UTN Manager version 3.3.5 supports the operating systems: Windows ® 10, 11, Server 2012 R2, Server 2019, Server 2022, macOS (10.15 Catalina, 11 Big Sur TM), and a range of Linux ® distributions. At that time, users will be able to download the new version free of charge from the SEH website. UTN Manager 3.4.1 will be available in the second quarter of 2022. SEH invites all interested Mac users who use SEH USB device servers, such as utnserver PRO, and USB dongle servers, such as dongleserver Pro, to participate in evaluating the new version of the tool. SEH UTN Manager 3.4.1 enables dongles for Apple environments for: SEH delivered UTN Manager versions that run natively on current and Apple Arm-based architectures, with no emulation required through Apple Rosetta TM 2. Jörg Hecke, Product Marketing Manager at SEH, explains, 'With Apple's switch to the new macOS version in conjunction with the increasingly widespread M1 chip-based Apple computers, we were faced with the task of creating a sensible, technologically mature solution for our customers without imposing any customizations, cryptic settings or restrictions on the security of their systems on the user.' Then, with Monterey's release, they became basically obsolete at the low level where SEH intervenes Macs. Furthermore, Apple has increasingly restricted the use of kernel extensions since 2019 with macOS version Catalina TM.

In late 2020, Apple began the transition from Intel ® to its own M1 Arm ®-based silicon-on-chip (SoC) processors, as well as introduced its Monterey (version 12) operating system. The new SEH UTN Manager version addresses compatibility issues that SEH and Mac users have had for several years.

Seh utn manager