GRUB automatically alternating defaults?
74199
Boot GRUB to entry not booted to last time?
92262
How to completely disable swap?
1385
How do I change the GRUB boot order?
132030
How to change the time for OS selection menu in GRUB?
9128
How do I set Windows to boot as the default in the boot loader?
115317
How do I disable swap?
45437
how to tell GRUB to show the user preferred names of OS'es. Ubuntu 18.04
68087
How to prevent Ubuntu from overwriting grub bootloader after update?
122862
Why so many files relating to grub (/etc/grub.d/, /etc/default/grub, /boot/grub2/grub.cfg)? What is the purpose of each?
3884
How do I disable X at boot time so that the system boots in text mode?
43114
How do I set OS X to boot by default?
53799
Set "older" kernel as default grub entry
48941
How is /etc/default/grub generated during installation?
98936
How to set GRUB timeout to 0 on Ubuntu 18.04
104432
How to set previous kernel as default in GRUB (Grub customizer)
10925
Grub not loading config file or booting into linux automatically
84736
How to reset evolution settings to defaults?