====== Installation with registration from backup ======
<WRAP round important 90%>
Within the organization, only one //T3C Service// node can be installed for data consistency and communication with the //T3C Server//. If you need to install multiple nodes, install //T3C Service// on a server computer and //T3C Consoles// on other computers.
</WRAP>

<WRAP round important 90%>
Due to the compatibility of the transferred data between clients of //T3C system//, it is not possible to use an older version of the application than the one you have already used before. We recommend installing only the current version.
</WRAP>

===== What you need =====
  * [[download|The current T3C installer]]
  * Registration files from backup, consisting of: //pk.pem// and //main.conf//
  * Passphrase for private key, if it is secured
  * Administrator privileges for //Microsoft Windows// operating system

===== Procedure =====
<WRAP round info 90%>
This installation procedure applies to T3C version 13 and higher.
</WRAP>
  * Run the installer
  * Select a language
  * Choose setup type
    * //Install only Console//
      * Choose if you already have a server (T3C master node) installed within your organization and want to install another client
    * //Install all components//
      * Choose if this is the only installation for the organization or the server installation for the organization
      * Do not choose if this is another client installation within the organization

  * Confirm the destination folder for the installation
  * Install
  * If you have installed all the components:
    * At the end of installation, activation of institution registration is started, cancel it
    * Copy registration to //%PROGRAMDATA%\TatraMed Software\T3C\Service\conf// folder
    * Verify that in //Service\conf// folder there are files //pk.pem// and //main.conf//
    * Rerun the installation again, to enable update of configuration files to latest version

  * If you have installed only //T3C Console//, setup [[guideconsolesettingsserviceconnection|connection to T3C Service installed on another computer]]
  * [[checkInstallation|Please verify the T3C functionality]]

<WRAP round tip 90%>
After successful installation, please [[backupconfiguration|back up the updated configuration and private key]].
</WRAP>

~~DISCUSSION:off~~