Support Center

Your questions answered

Knowledge Base

Searching in: Articles & FAQs
Filter the search results
Applies to:
Last update:
How to use NoMachine 4 (free) on a headless Linux server

Important note for NoMachine 5: NoMachine v. 5 no longer requires to manually set-up the configuration described below: when the local X server cannot be found, NoMachine will use its own......

Id: AR10K00710 Applies to: NX Server Products

Added on: 2013-10-08 Last modified: 2015-10-03

How to upgrade from NoMachine server version 4.x to version 5.x and which package should be used

This article applies to the commercial versions of NoMachine server and refers to customer's packages available for download in their Customer Area.   To upgrade your NoMachine server......

Id: AR10M00864 Applies to: NX Server Products

Added on: 2015-10-02 Last modified: 2015-10-02

How to disable the automatic check for updates

Starting from version 4.6.3 all server installations, included NoMachine (free), have the automatic check for updates enabled. The related Feature Request is:

Id: AR05M00847 Applies to: NX Software

Added on: 2015-05-28 Last modified: 2015-09-30

How to activate licenses for NoMachine 5

Starting from NoMachine version 5 it's possible to activate the license also from the GUI.    To replace and activate the license from the GUI:  1)  Access the Server......

Id: AR07M00850 Applies to: NX Licensing

Added on: 2015-07-03 Last modified: 2015-09-30

How to enable the blanking of the remote physical screen when somebody is connected

This feature is available with NoMachine servers version 5 or later. When the screen blanking is active, the local user will see a black screen on the physical monitor while somebody is connected......

Id: AR07M00851 Applies to: NX Server Products

Added on: 2015-07-06 Last modified: 2015-09-30

Using NoMachine 5 or later to access unsupported unix-based systems (foreign nodes)

Starting from version 5, whichever Unix-like workstation or server with an X Window System (i.e. a graphical user interface based on X) can be integrated in a NoMachine multi-node environment......

Id: AR07M00849 Applies to: NX Software

Added on: 2015-07-02 Last modified: 2015-09-30

Building libx264 on the NoMachine server host (v. 5)

In order to enable H.264 codec in NoMachine it's necessary that you have a H.264 encoder on the server and a H.264 decoder on the client. On the client, follow the instructions here: https://......

Id: AR09M00863 Applies to: NX Software

Added on: 2015-09-25 Last modified: 2015-09-30

What to do if NX shows poor performance when connecting from NX Client 3.5.0 for Linux

To be able to verify if you are actually getting the best possible speed out of your Linux client, you should collect the following information: - Which CPU do you have on board, how much RAM is......

Id: AR11B00101 Applies to: NX Software

Added on: 2004-11-25 Last modified: 2015-09-28

Subscription notices for customers using NoMachine 4 or later

Relevant information about subscription and support terms The Subscription Confirmation mail you receive upon purchasing a NoMachine product contains all the important information about the......

Id: AR10K00693 Applies to: NX Licensing

Added on: 2013-10-01 Last modified: 2015-09-28

How to increase/decrease the number of sessions in NX Enterprise and Advanced Server 3.5.0

There is a key in the server configuration specifying the maximum number of allowed sessions. In NX Enterprise Server and NX Advanced Server the default is 20. Customers who want to run more......

Id: AR09C00284 Applies to: NX Server Products

Added on: 2005-09-29 Last modified: 2015-09-25

  • 1
    of 41
Follow Us
Learn more
Feature comparison
Price & availability
Article & FAQs
Software updates
Installation guides
Feature requests
Trouble reports
About us
Contact us
Become a partner