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Does Windows Update break grub?

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Does Windows Update break grub?

There is no need to break grub boot loader when updating Windows, so it’s just another buggy behaviour of Windows. If Windows really need to alter temporarily it’s boot process they can either use UEFI or alter the process within their boot partition.

Does Windows 10 overwrite GRUB?

Windows 10 overwrites GRUB 2 when you change the text color, size, font, or menu entry titles. There are two ways to solve this. You could install Linux in Legacy Mode (BIOS Settings > Boot > Legacy Support + Legacy First).

Does grub delete Windows bootloader?

From what I have learned, with UEFI, GRUB does not overwrite the windows bootloader in the EFI partition and is stored elsewhere.

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Can Windows Update affect dual boot?

Yes, it will. When Windows is installed after installing Linux distros, it overwrites the boot loader.

How do I skip grub boot menu?

Hide boot menu by manually editing the config file:

  1. GRUB_TIMEOUT_STYLE=hidden – Hide the boot menu.
  2. GRUB_TIMEOUT_STYLE=countdown – Hide boot menu and show countdown.
  3. GRUB_TIMEOUT = 0 – It will boot the default OS immediately.
  4. GRUB_DISABLE_OS_PROBER=true – Disable “/etc/grub.

Is it possible to break the Grub boot loader when updating Windows?

There is no need to break grub boot loader when updating Windows, so it’s just another buggy behaviour of Windows. If Windows really need to alter temporarily it’s boot process they can either use UEFI or alter the process within their boot partition. These should be possible even on secure-boot configured systems.

Does Windows 10 have its own boot loader?

In particular, Windows has its own boot loader and Linux uses GRUB. It’s easiest to have a dual boot system when GRUB is used as the boot loader, as it can be easily configured to boot into Windows as well as Linux. In this guide, we’ll go through the step by step instructions to add Windows 10 to the GRUB menu.

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What is the best boot loader for Windows and Linux?

In particular, Windows has its own boot loader and Linux uses GRUB. It’s easiest to have a dual boot system when GRUB is used as the boot loader, as it can be easily configured to boot into Windows as well as Linux.

How do I remove Windows 10 from the Grub boot menu?

The output should show that Windows 10 has been found and added to the GRUB boot menu. You can see this change for yourself by examining the GRUB menu configuration file at /boot/grub/grub.cfg as seen below. Deleting this entry will indeed erase Windows 10 from the GRUB menu, but it’s easy enough to put it back by following the steps above.