# Unable to install jetpack 5.0 ubuntu 20.04 (Jetson AGX Xav) **URL:** \ **Category:** Jetson AGX Xavier\ **Tags:** reflash\ **Created:** [January 17, 2023, 6:11pm UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872 "2023-01-17T18:11:21Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![reyes\_rojas](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@reyes\_rojas](https://forums.developer.nvidia.com/u/reyes_rojas)\ **Post date:** [January 17, 2023, 6:11pm UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/1 "2023-01-17T18:11:21Z")
Hi, I want to install Jetpack 5.0 in Ubuntu 20.04 arm64 Jetson AGX Xav. I am following this instructions ([How to Install JetPack :: NVIDIA JetPack Documentation](https://docs.nvidia.com/jetson/jetpack/install-jetpack/index.html)) but I get the following error: nvidia@nvidia-desktop:~$ sudo apt install nvidia-jetpack Reading package lists… Done Building dependency tree Reading state information… Done E: **Unable to locate package nvidia-jetpack** Does somebody know how to solve this issue? Thank you so much ---
**Author:** ![KevinFFF](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/kevinfff/32/15508_2.png) [@KevinFFF](https://forums.developer.nvidia.com/u/KevinFFF)\ **Post date:** [January 18, 2023, 3:18am UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/3 "2023-01-18T03:18:08Z")
Hi reyes\_rojas, Are you using the devkit or custom board? You could refer to the following instructiona for updating jetpack. [Software Packages and the Update Mechanism — To update to a new minor release](https://docs.nvidia.com/jetson/archives/r35.1/DeveloperGuide/text/SD/SoftwarePackagesAndTheUpdateMechanism.html#to-update-to-a-new-minor-release) And please provide the content of your `/etc/apt/sources.list.d/nvidia-l4t-apt-source.list` There’s a similar thread about your issue, you could also refer to check if it could help. [Unable to locate package nvidia-jetpack on Orin devkit - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums](https://forums.developer.nvidia.com/t/unable-to-locate-package-nvidia-jetpack-on-orin-devkit/210894/3) ---
**Author:** ![reyes\_rojas](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@reyes\_rojas](https://forums.developer.nvidia.com/u/reyes_rojas)\ **Post date:** [February 1, 2023, 9:57am UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/4 "2023-02-01T09:57:19Z")
Good morning I am sorry for my delay in answering. I am still trying to solve this issue This is the content of my list deb [https://repo.download.nvidia.com/jetson/common](https://repo.download.nvidia.com/jetson/common) r35.1 main # deb [https://repo.download.nvidia.com/jetson/t194](https://repo.download.nvidia.com/jetson/t194) r35.1 main ---
**Author:** ![reyes\_rojas](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@reyes\_rojas](https://forums.developer.nvidia.com/u/reyes_rojas)\ **Post date:** [February 1, 2023, 10:35am UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/5 "2023-02-01T10:35:58Z")
I want to install jetpack in ubuntu 20.04 (Jetson Javier AGX) so I am proceedig as follow: 1. I did check the content deb [https://repo.download.nvidia.com/jetson/common](https://repo.download.nvidia.com/jetson/common) r35.1 main # deb [https://repo.download.nvidia.com/jetson/t194](https://repo.download.nvidia.com/jetson/t194) r35.1 main 1. sudo apt dist-upgrade` sudo reboot sudo apt install nvidia-jetpack And I get Reading package lists… Done Building dependency tree Reading state information… Done E: Unable to locate package nvidia-jetpack I will be grateful if somebody could help me with this issue, thank you ---
**Author:** ![KevinFFF](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/kevinfff/32/15508_2.png) [@KevinFFF](https://forums.developer.nvidia.com/u/KevinFFF)\ **Post date:** [February 6, 2023, 5:55am UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/6 "2023-02-06T05:55:17Z")
Please run `sudo apt update` first. Then, try to do `sudo apt install nvidia-jetpack` later ---
**Author:** ![system](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/system/32/68080_2.png) [@system](https://forums.developer.nvidia.com/u/system)\ **Post date:** [March 7, 2023, 3:47am UTC](https://forums.developer.nvidia.com/t/unable-to-install-jetpack-5-0-ubuntu-20-04-jetson-agx-xav/239872/8 "2023-03-07T03:47:31Z")
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