Luxembourg, July 9th, 2026

NoMachine makes available version 9.8.2 to provide fixes for some issues affecting previous releases and prevent potential privilege escalations on the server side.

Trouble Reports solved in version 9.8.2:

TR05X11831 - Cut&paste of a file from remote to local Windows may result in an empty file Device Services
TR07X11872 - Authentication may fail when creating new VNC desktops via web
TR07X11876 - Keyboard input not working in Web Player embedded in Unreal Engine CEF
TR06X11847 - Syslog support may not work on redhat-based Linux distributions
TR08W11537 - Misleading message when using a SBS license with Small Business Terminal Server
TR06X11862 - The subscription info process may hang when started during a NoMachine Service restart
TR06X11869 - Possible escalation of privileges by impersonating the nx user
TR06X11867 - Possible privilege escalation by arbitrary code injection in the 'nxserver --login' process

Supported Platforms

Windows 32-bit/64-bit 7/8/8.1/10/11
Windows Server 2008/2012/2016/2019/2022/2025

Mac Intel OS X 10.9 to 10.11, macOS 10.12 to 26

Linux 32-bit and 64-bit
RHEL 6.0 to RHEL 10
CentOS 6.0 to CentOS 8.5
CentOS Stream 8 to CentOS Stream 10
SLED 11 to SLED 15
SLES 11 to SLES 15
openSUSE 11.x to openSUSE 16.x
Fedora 10 to Fedora 44
Debian 5 to Debian 13
Ubuntu 8.04 to Ubuntu 26.04

Raspberry Pi 2 ARMv7
Raspberry Pi 3 ARMv7/ARMv8
Raspberry Pi 4 ARMv7/ARMv8
Raspberry Pi 5 ARMv7/ARMv8

ARMv7/ARMv8

Important Notices

Customers of Enterprise Cloud Server Cluster v8 who wish to upgrade to v9 should refer to the instructions at: https://www.nomachine.com/AR11V01257. 'Online' subscriptions v9 for the enterprise products require a NoMachine server v9 and are not compatible with servers v8 or earlier. Please do not hesitate to contact us via any of the available channels for assistance.

All NoMachine Enterprise software for evaluation can now be activated using a license file which is generated from the User Area and activated online.  For further instructions, users can consult the following article https://kb.nomachine.com/AR10K00713.

The RPM packages are now built using a more recent version of RPM in order to support also SHA256 digest and to allow signature verification on recent RPM-based systems. On old OS versions like Open SUSE 11.2 and earlier, it will be necessary to install NoMachine tar.gz packages.

The current version doesn't provide full support for Wayland-native virtual desktops as required by adopting GNOME 49, a possible temporary solution is to downgrade GNOME or adopt a lightweight desktop. More details are available here: https://kb.nomachine.com/AR10W01330

Download NoMachine Packages

You can download the latest packages suitable for your Operating System from the NoMachine Web site at the following URL: https://download.nomachine.com . Customers holding a valid subscription can log in to their User Area and download the appropriate server package for their subscription from the Enterprise > Downloads section. Note that Support Contacts are no longer entitled to access packages from the Customer's User Area. They can however download the appropriate package from the https://download.nomachine.com/enterprise/ page.

Automatic updates

The automatic check for updates is scheduled to check our repositories every two days.

To update the free NoMachine package:
- Open the NoMachine User Interface from your Programs Menu.
- From the Machines panel click on 'Settings', then on 'Server' and finally on 'Updates'.
- Then click on the 'Check now' button.

To update the NoMachine Enterprise Client immediately:
- Click on 'Settings', from the Player panel click 'Updates'.
- Then click on the 'Check now' button.

More information about the check for automatic updates is available here:
https://www.nomachine.com/AR05M00847

Manual package installation or update

Please follow the instructions to install the package or update your installation manually:

On Windows:

- Download and save the EXE file.
- Double click on the NoMachine executable file.

The Setup Wizard will take you through all steps necessary for installing or updating NoMachine.

On macOS:

- Download and save the DMG file.
- Double-click on the Disk Image to open it and double-click on the NoMachine program icon.

The Installer will take you through all steps necessary for installing or updating NoMachine.

On Linux:

You can use the graphical package manager provided by your Linux distribution or update NoMachine by command line by following instructions below. If you don't have the sudo utility installed, log on as superuser ("root") and run the commands without sudo.

RPM

- Download and save the RPM file.
- Install the package by running:
# rpm -ivh pkgName_pkgVersion_arch.rpm

or update your NoMachine installation by running:
# rpm -Uvh pkgName_pkgVersion_arch.rpm

DEB

- Download and save the DEB file.
- Install the package by running:
$ sudo dpkg -i pkgName_pkgVersion_arch.deb

or update your NoMachine installation by running:
$ sudo dpkg -i pkgName_pkgVersion_arch.deb

TAR.GZ

- Download and save the TAR.GZ file.
- Install the package by running:
$ cd /usr
$ sudo tar xvzf .tar.gz
$ sudo /usr/NX/nxserver --install 

or update your NoMachine installation by running:
$ cd /usr
$ sudo tar xvzf .tar.gz
$ sudo /usr/NX/nxserver --update

If you are installing Enterprise Client or Node run respectively:
$ sudo /usr/NX/nxclient --update
$ sudo /usr/NX/nxnode --update

Documents

Installation and configuration guides for the NoMachine products are available at: https://www.nomachine.com/support/documents

The NoMachine Development Team