Open grub file
sudo vim /etc/default/grub
locate GRUB_TIMEOUT=10 and change 10 to the time we want, then save and quit. Run:
sudo update-grub
Open grub.cfg file
sudo vim /boot/grub/grub.cfg
Modify timeout setting in the file and save
Done!
Open grub file
sudo vim /etc/default/grub
locate GRUB_TIMEOUT=10 and change 10 to the time we want, then save and quit. Run:
sudo update-grub
Open grub.cfg file
sudo vim /boot/grub/grub.cfg
Modify timeout setting in the file and save
Done!