How to download older versions of linux kernels

You just have to: Boot into an older kernel. The only way to change the kernel version is you download the kernel source, modify the defconfig of your device and compile.. Linux Kernel 4. Security updates are provided for this kernel version for a period of five years.

The Kernel is part of the operating system — And the most crucial. You have to download the following files: Why are there old kernels in Ubuntu If you just want to get one tag for quick compilation, do: git clone --depth 1 --branch v4. Sign up or log in Sign up using Google.

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Reducing the weight of our footer. Use the uname -r command if you need your current kernel version. In older versions of Ubuntu , you can remove kernels manually using the Software Center. In the lower-left corner, you should see a hyperlink for Show xx technical items. Click this link to display the list of Linux kernels.

Refer back to your current kernel, which needs to remain on the system. Select any of the older versions and click the Remove button. Refresh the GRUB boot menu by entering the following into a terminal window:. Note: Leave at least one previous kernel on your system. Your system was proven to be stable with that kernel. If you have difficulties after a software update, you can revert to the previous working Linux kernel. You should now know several methods to remove old kernels from Ubuntu Purging kernels can help you recover wasted disk space in linux.

How to Remove Old Kernels on Ubuntu Remove Old Kernel Ubuntu Note this is for the generic kernel and not using extra features such as PAE. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How do I install an old kernel? Ask Question. Asked 6 years ago.

Active 1 year, 2 months ago. Viewed 80k times. And before anyone goes on about the troubles this may produce, it doesn't matter to me. Improve this question.