How can I install JetPack4.5.2(R32.5.2)?


I know JetPack4.5.2 exists.
But SDK Manager doesn’t allow me to select 4.5.2.
How can I install JetPack4.5.2(R32.5.2)?

Hi Heartful-echo,

We don’t have JetPack-4.5.2, it’s not exist.
The latest JetPack version for Xavier-NX is JetPack-4.6.3 (r32.7.3) and JetPack-5.0.2 (r35.1).
You can check detail version from:


I’m sorry.
I was confusing Jetpack and L4T versions.

I’m currently flashing Jetpack 4.5.1 to Xavier NX.
I need to use this version for my work.
This L4T version is R32.5.1.

I would like to update this to R32.5.2 below, can you tell me how to do it?


After entering the following command, it changed from R32.5.1 to R32.5.2.

sudo apt-get install nvidia-jetpack

Hi Heartful-echo,

Run below command to updates from r32.5.1 to r32.5.2:
$ sudo vim /etc/apt/sources.list.d/nvidia-l4t-apt-source.list

deb r32.5 main
deb r32.5 main

$ sudo apt update
$ sudo apt dist-upgrade
$ sudo reboot

After reboot, you can check your BSP version first:
$ cat /etc/nv_tegra_release
Then start install r32.5.2 sdk components.
$ sudo apt-get install nvidia-jetpack

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