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Uninstall older versions of Comm Broker

Published on Sep 2, 2026

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This section describes how to uninstall versions of Comm Broker prior to 2.5.1.

Important
Before you uninstall a Comm Broker, contact Trellix Customer Support.
You must remove all tap-nxlog files manually to remove a Comm Broker installation.

To uninstall a Comm Broker

Stop the Comm Broker service:
```
service tap-nxlog stop
```

Remove the package:

On Ubuntu:
```
sudo apt-get remove cbs-installer
```
On CentOS:
```
yum remove tap-nxlog
```

Delete local files and directories:
```
rm -fr /opt/tap-nxlog
```

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