How do I change the default boot in grub?

How do I change the default boot in grub?

GNU GRUB Menu: Change the Default Boot OS

1. Find the string for the OS you want to set as the default.
2. Highlight the string and copy it to the clipboard.
3. Edit /etc/default/grub $ sudo vi /etc/default/grub.

How do I change GRUB boot menu in Fedora?

Making Temporary Changes to a GRUB 2 Menu

1. Start the system and, on the GRUB 2 boot screen, move the cursor to the menu entry you want to edit, and press the e key for edit.
2. Move the cursor down to find the kernel command line.
3. Move the cursor to the end of the line.

How do I change the boot order in Linux?

Step 1: Open up a terminal window (CTRL+ALT+T). Step 2: Find the Windows entry number in the boot loader. In the screenshot below, you’ll see that “Windows 7…” is the fifth entry, but since entries start at 0, the actual entry number is 4. Change the GRUB_DEFAULT from 0 to 4, then save the file.

How do I change my default boot?

Through System Configuration

1. Open the Start Menu, type msconfig in the search line, and press Enter.
2. Click on the Boot tab. (
3. Select a listed operating system that is not already set as the Default OS, and click on the Set as default button to make the selected OS the new default instead. (
4. Click on OK. (

How do I change boot order?

Generally, the steps go like this:

1. Restart or turn on the computer.
2. Press the key or keys to enter the Setup program. As a reminder, the most common key used to enter the Setup program is F1.
3. Choose the menu option or options to display the boot sequence.
4. Set the boot order.
5. Save the changes and exit the Setup program.

How do I edit grub boot?

To edit grub, make your changes to /etc/default/grub . Then run sudo update-grub . The update-grub will make the permanent changes to your grub. cfg file.

How do I change the default Linux boot kernel?

Open /etc/default/grub with a text editor, and set GRUB_DEFAULT to the numeric entry value for the kernel you chose as the default. In this example, I choose the kernel 3.10. 0-327 as the default kernel. Finally, re-generate GRUB configuration.

Can we change boot process by configuring GRUB configuration process?

You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down before automatically booting the default OS. You may have customized the original GRUB’s settings by editing its menu.

How do I make Linux default to boot?

The solution is as follows.

1. Boot to Windows.
2. right click on Computer and select Properties.
3. click Advanced System Settings.
4. click on the Settings button under Startup and Recovery.
5. select the operating system you want to use.

How do I change boot manager order?

To change boot order in the task sequence: From the Properties menu, choose 1E BIOS to UEFI Boot Order. Windows Boot Manager – sets the Windows Boot Manager to be the only device in UEFI boot list. The Windows Boot Manager appears in the boot list only if a previous OS was installed in UEFI mode.

How to change the Grub boot menu order or default boot entry?

To change the GRUB boot menu order using Grub Customizer, go to the List configuration tab, select a boot menu entry and use the up and down arrows to change its position: Instead of changing the GRUB boot menu order, you can also change the default OS (default selected boot entry).

How to change GRUB 2 default permanently in Fedora?

In Fedora you currently can’t make this permanently default. If the kernel is being updated the grubby software used to add Grub2 menu item. And it definitely doesn’t pay attention to /etc/default. Grubby in Fedora patches the configuration when a kernel update is performed and will try to not make any other changes than what is necessary.

When to use / etc / default / Grub in GRUB 2?

The /etc/default/grub file is used by the grub2-mkconfig tool, which is used by anaconda when creating grub.cfg during the installation process, and can be used in the event of a system failure, for example if the boot loader configurations need to be recreated.

Where is the DEFAULT entry in Grub stored?

Following is the manual way. In grub (before version 2, actually it is usually version 0.99), the default entry is stored in /boot/grub/grub.conf. The default entry to boot is specified by the ‘default’ variable such as The ‘2’ here is to set the default entry to be the 2nd (start from 0) one.