K-WM - Download

Firmware

Always keep the firmware of your Klick&Show always up to date. Here you can find the right firmware for your Klick&Show.

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User software

Here you can download the apps required for your source device (laptop, tablet, cell phone, etc.) to transfer content. These are available for Windows, macOS, Android.

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Documentation

In the documentation you will find concrete step-by-step instructions and diverse explanations.

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Firmware

K-WM

Product name:Klick&Show K-WM
File size:608 MB
Release Date:August 2025
Version:C.39.K1222
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Change log version K1222

Changes/Improvements:

  1. The largely revised Klick&Show App for Windows and MacOS now also allows software-based wireless transmission of laptop content in resolutions up to 4K @ 30Hz or 1080P @ 60Hz instead of the previous 1080P @ 30Hz for 1st generation Klick&Show base devices (K-FX, K-40, K-WM).

Bug fixes:

  1. Fixes the known error in K1215 that the LAN2 port no longer worked when using the "LAN infrastructure" network mode.
  2. Fixes a bug where in rare cases the transmission of content via native Google Cast protocol fails.

Known Errors:

  1. no entries.

Other:

  1. This firmware version represents a comprehensive upgrade with important improvements and is therefore recommended for all users.
    After installing the firmware, it is strongly recommended to perform a reset in order to initialize the parameters of new functions correctly.
    Only then should further configuration be carried out and the App on user laptops be updated.

Application software

Klick&Show
for Windows

App Download

Klick&Show
for Windows Portable

App Download

MSI Package
for Windows

App Download

Klick&Show
for macOS

App Download

WirelessMedia2
for Android

App Download

Windows and Mac
Cleaner

App Download

Documentation

Quick Start Guide

PDF download

User manual

Website

License Matters

Website

RS232/Telnet commands
(Excel table)

Table download

Data sheet

PDF download

Data sheet

PDF download

Data sheet

PDF download

Firmware history

Product name:Klick&Show K-WM
File size:590 MB
Release Date:01.05.2025
Version:C.39.K1215
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Change log version K1215

Changes/Improvements:

  1. The individual parameters of the network status bar can now be hidden on a customer-specific basis if an administrator wishes to do so for security reasons.
  2. Display of the firmware version on the Home.
  3. Various minor changes and improvements.

Bug fixes:

  1. Fixes a bug where in very rare cases it was not possible to enter a customer-specific WiFi password in the WebUI.
  2. Fixes a bug where the SSID of the WiFi access point remained "invisible" after an update.
  3. Fixes a bug where the options provided in K1209 for using a customized home screen were not displayed. A loaded customized background can now also be displayed in full screen mode without the network status bar that was previously superimposed at the top of the screen. It is also possible to display the QR code for easy connection setup for mobile devices over a customer-specific home screen.
    (Note: a customer-specific individual logo can no longer be used in this situation).
  4. Various minor bug fixes.

Known Errors:

  1. When using the "LAN infrastructure" network mode, the phenomenon occurs that the LAN2 port no longer works. As a temporary interim solution, we recommend continuing to use firmware K1212 if operation in "LAN infrastructure" network mode is absolutely necessary. An error-corrected firmware will be provided shortly.
    If K-WM is operated in the factory "Accesspoint" network mode, the problem does not occur.

Other:

  1. This firmware version represents a comprehensive upgrade with important improvements and is therefore recommended for all users.
    After installing the firmware, we strongly recommend performing a reset in order to initialize the parameters of new functions correctly.
    Only then should further configuration be carried out.
Product name:Klick&Show K-WM
File size:573 MB
Release Date:07.01.2025
Version:C.39.K1212
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Change log version K1212

Changes/Improvements:

  1. no entries

Bug fixes:

  1. Fixes a bug where the Airplay function does not work in some cases when using an Apple mobile device with iOS18.01 or higher installed
  2. Fixes a bug where the QR code of the home screen does not refresh immediately when a customer-specific SSID is assigned by sending a TELNET command
  3. Fixes a bug that can cause the base unit to enter an endless boot loop in very rare cases
  4. Various minor bug fixes

Known Errors:

  1. no entries

Other:

  1. no entries
Product name:Klick&Show K-WM
File size:572 MB
Release Date:23.08.2024
Version:C.39.K1209
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Change log version K1209

Changes/Improvements:

  1. New filter/sort function in the Klick&Show Appto be able to filter the selection list after a scan of existing base devices in the network for faster access.
  2. Optimization of the home screen design with the introduction of a new Klick&Show icons, Klick&Show file names and redesigned pop-up notification windows.
  3. The "Pause transmission (freeze)" function of the Klick&Show App has been optimized and now overlays the access parameters at the top of the screen.
    This allows participants who join the meeting later using either Klick&Show App or native protocols can be offered assistance and the parameters required for a connection, such as device name and PIN, can be briefly displayed.
  4. The link/URL displayed in the animated Klick&Show home screen to download the Klick/Show App ("KlickandShow.com/client") can now be customized if an administrator wishes to make the driver available at a different location (e.g. in the internal company network) and wants to display this accordingly on the home screen for users. Klick&Show driver at a different location (e.g. in the internal company network) and would like to display this accordingly on the home screen for the users.
  5. The options for using a customer-specific home screen have been extensively optimized. A loaded custom background can now also be displayed in full screen mode without the network status bar that was previously superimposed at the top of the screen. It is also possible to display the QR code for easy connection setup for mobile devices on a customer-specific home screen.
    (Note: a customer-specific individual logo can no longer be used in this situation).
  6. Even when using the digital signage function, the network status bar is no longer superimposed at the top of the screen and a full-screen display is shown, either with or without minimized access parameters. 
  7. Various minor changes and improvements.

Bug fixes:

  1. Various minor bug fixes

Known Errors:

  1. no entries

Other:

  1. This firmware version represents a comprehensive upgrade with important improvements and is therefore recommended for all users.
    After installing the firmware, a reset is strongly recommended in order to initialize the parameters of new functions correctly.
    Only then should any existing transmitters be paired and further configuration carried out.
Product name:Klick&Show K-WM
File size:440 MB
Release Date:24.01.2024
Version:C.39.K1204
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Change log version K1204

Changes/Improvements:

  1. Completely new design of the Klick&Show user interface:
    The user interface of the Klick&Show product family has been completely redesigned and made more modern and intuitive, including the Home screen, the PC client for Windows and MacOS and the web menu interface.
  2. The Home screen can now be customized in a more flexible way, through:
    - individually loadable Home screen pages, whereby up to 2 individual pages are now automatically combined to form an animated Home screen,
    - a separately loadable customer logo,
    - an adjustable font color for the Home-screen status bar to enable a color design adapted to the loaded logo. 
  3. New digital signage function that automatically displays online content when the system is not in use for a meeting. Klick&Show system is not in use for a meeting. The digital signage function can be configured comprehensively with regard to URL (web address), display times, display days, type of display (full screen / with status bar).
  4. New "Window" function in the Klick&Show-client, with which only the content of a selected application window is transferred instead of the complete desktop.
  5. Miracast on Windows now supports touchback for use with interactive displays (1 touch point). The feature is available in both Miracast modes, Miracast Direct mode (Peer-2-Peer) and Miracast Infrastructure mode (MS-MICE).
  6. The web menu has been comprehensively expanded and now offers a "dashboard" at the admin level, which displays the most important configuration parameters at a glance, as well as a "setup wizard" that guides you step-by-step through the configuration during initial startup.
  7. When displaying several contents at the same time (split-screen function), the maximum number of contents (4, 3, 2 or 1) can now be defined in addition to the window layout. With only 1 content, a direct switchover takes place when a participant changes.
  8. In the security settings, the number of predefined security levels has been reduced from 3 to 2 for a better overview. As before, a "user-defined" setting of individual security parameters is possible as an additional option.
  9. Optimization of stability and performance for transmissions with Airplay.

Bug fixes:

  1. Fixed a bug that prevented touchback via the client for MacOS. Klick&Show client for MacOS was not possible.
  2. Correction of an error where the use of the Klick&Show client for MacOS on a MacBook Pro with M1 processor resulted in an incorrect display of the transferred content.
  3. Fixed a bug where the progress indicator displayed inaccurate values during a firmware update via the web interface.
  4. Various minor bug fixes

Known Errors:

  1. none

Other:

  1. Renewal of the internal WiFi driver to support different hardware generations.
Product name:Klick&Show K-WM
File size:431 MB
Release Date:16.02.2023
Version:K1047
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Change log version K1047

Changes/Improvements:

  1. Optimized support for Miracast:
    In "Wireless Infrastructure" network mode, devices now support Klick&Show K-WM devices now support both Miracast peer-to-peer (P2P) connections and Miracast-over-Infrastructure (MS MICE) without using the optional Klick&Show USB Wifi adapter. With optional Klick&Show USB Wifi Adapter, Miracast P2P and MS MICE are also supported in Accesspoint and LAN Infrastructure network modes.
  2. Preparation for future support of firmware downloads from Kindermann OTA server 
  3. Support for HTTPS access to internal web interface
  4. New "Pause Sharing" function in the WirelessMedia client, which can be used to temporarily freeze the image content of the laptop during an active transfer
  5. When using the WirelessMedia client in conjunction with base devices with an older hardware and firmware version, there is no longer a message informing you to adapt the client.
  6. Introduction of the new Klick&Show Screen Link function:
    The Screen Link function enables 2 Klick&Show base devices to be linked so that the now duplicated HDMI outputs and processors form a more powerful base system with dual monitor output and extended functionality
  7. Klick&Show Now offers additional support for secure 802.1X EAP-TLS authentication for wired connection via Ethernet

Bug fixes:

  1. Fixed a bug where a Miracast-over-Infrastructure connection could not be established over LAN port 1.
  2. Fixed a bug where English was not set as the factory language when performing a reset.
  3. The pop-up screen message indicating the successful completion of the update after a firmware update now disappears automatically after 30 seconds and no longer needs to be confirmed by a PC mouse connected to the base

Known Errors:

  1. Multitouch is not reliably supported under Windows 10 when using WirelessMedia App .
Product name:Klick&Show K-WM
File size:429 MB
Release Date:May 2022
Version:K1046
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Change log version K1046

Changes/Improvements:

  1. The security level has been raised in the basic configuration. From now on, security level 2 and an 8-digit PIN code are preset .
  2. CEC control extended: A compatible display device can now also Klick&Show K-WM now also wake up from standby
  3. Manual search for OTA updates 
  4. The time server can be configured manually
  5. Local time servers are supported
  6. Chromecast support on Android via Google Home App
  7. The switching interval between the home screens can now be configured.
  8. Splitscreen display: If a unit is enlarged from the splitscreen to the fullscreen mode and then reduced again, the display is retained.

Bug fixes:

  1. Audio playback via HDMI now also works correctly in connection with a projector with WUXGA (1920×1080) resolution.
  2. Airplay was adapted to the requirements of computers with Apple Silicon (M1)
  3.  Software adaptation to MacOS Monterey, which now only supports 4-digit Airplay pins
  4. Admin passwords with more than 16 characters could be assigned but not entered

Known Errors:

  1. Multitouch is not reliably supported under Windows 10 when using WirelessMedia App .
Product name:Klick&Show K-WM
File size:423 MB
Release Date:August 2021
Version:K1045 (basic firmware)
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Basic version K1045 (basic firmware)