[[!meta title="Modifying the boot options using the Boot Loader"]]

The Boot Loader is the first screen that appears when Tails starts.

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[[!img install/inc/screenshots/grub.png class="screenshot" alt="Black screen ('GNU GRUB') with Tails
logo and 3 options: 'Tails' and 'Tails (Troubleshooting Mode)' and 'Tails (External Hard Disk)'."]]

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<p class="command">sudo mount -o remount,rw /usr/lib/live/mount/medium/</p>

<p class="command">gnome-text-editor admin:/usr/lib/live/mount/medium/syslinux/live64.cfg</p>

<p class="command">gnome-text-editor admin:/usr/lib/live/mount/medium/EFI/debian/grub.cfg</p>