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grub2 - Is it possible to customize grub using grub-customizer in Fedora? - Unix & Linux Stack Exchange
![Patches for Multiple New GRUB2 Security Flaws Start Rolling Out to Linux Distros, Update Now - 9to5Linux Patches for Multiple New GRUB2 Security Flaws Start Rolling Out to Linux Distros, Update Now - 9to5Linux](https://i0.wp.com/9to5linux.com/wp-content/uploads/2021/03/grub2_secure_boot_bypass_2021.png.jpeg?fit=1440%2C810&ssl=1)
Patches for Multiple New GRUB2 Security Flaws Start Rolling Out to Linux Distros, Update Now - 9to5Linux
![grub2 - fedora installation - failed to write boot loader configuration - Unix & Linux Stack Exchange grub2 - fedora installation - failed to write boot loader configuration - Unix & Linux Stack Exchange](https://i.stack.imgur.com/jt0ak.jpg)
grub2 - fedora installation - failed to write boot loader configuration - Unix & Linux Stack Exchange
![Playing with Toys: Fedora Linux on the GPD Pocket [Final Update: 1/15/2017] | Photo Restorations by Tim G. Playing with Toys: Fedora Linux on the GPD Pocket [Final Update: 1/15/2017] | Photo Restorations by Tim G.](https://restorationsbytim.files.wordpress.com/2017/07/screenshot-from-2017-12-05-06-33-301.png)
Playing with Toys: Fedora Linux on the GPD Pocket [Final Update: 1/15/2017] | Photo Restorations by Tim G.
Cannot update silverblue (grub2-mkconfig error) · Issue #322 · fedora-silverblue/issue-tracker · GitHub
![Grub boot menu gives me different kernels which I have removed from /boot. I tried grub2-mkconfig -o /boot/grub2/grub.cfg but the entries remain, any idea how to remove the kernel entries from the Grub boot menu gives me different kernels which I have removed from /boot. I tried grub2-mkconfig -o /boot/grub2/grub.cfg but the entries remain, any idea how to remove the kernel entries from the](https://preview.redd.it/dnva4vpd2rt61.jpg?width=640&crop=smart&auto=webp&s=d3f9967b207be791d12f9d0eaaee487a8d347eb9)
Grub boot menu gives me different kernels which I have removed from /boot. I tried grub2-mkconfig -o /boot/grub2/grub.cfg but the entries remain, any idea how to remove the kernel entries from the
![Use bootupd and remove ostree-grub2 (was: All deployments are shown twice in grub) · Issue #120 · fedora-silverblue/issue-tracker · GitHub Use bootupd and remove ostree-grub2 (was: All deployments are shown twice in grub) · Issue #120 · fedora-silverblue/issue-tracker · GitHub](https://user-images.githubusercontent.com/1794388/103624021-febdf180-4f49-11eb-9617-a1e6e049277a.jpeg)