GRUB not showing

[stephane]

read some announce

[Stable Update] 2021-03-08- Kernels, Plasma 5.21.2, Haskell, Kodi, Grub, KDE-Dev

Hello community, Another stable branch update with some usual updates for you. [women] All the best to all of our females in our community. Linux wouldn’t be great without all those Women in Linux! Most of the Kernels got updated Grub got some needed security updates. Note that os-prober is now disabled by default for security reasons: broken patch; fixed patch. More infos about it here. To restore the old behavior, open a terminal and issue echo GRUB_DISABLE_OS_PROBER=false|sudo tee -a /…

• If you need dual-boot you can reactivate os-prober the easiest with the following command combination in a terminal:

echo GRUB_DISABLE_OS_PROBER=false|sudo tee -a /etc/default/grub && sudo update-grub