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N Jensen
Asked: 2020-11-25 00:40:26 +0800 CST

Cannot update software because of grub-efi-amd64-signed unmet dependency

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I am using Ubuntu 20.10. I did a clean install about 2 weeks ago. I have been updating my software regularly without any issues until today.

I ran the Software Updater and got this error:

Transaction failed: Package dependencies cannot be resolved
 The following packages have unmet dependencies:

grub-efi-amd64-signed:

I tried to search for a solution but cannot find one. Does anyone know the issue and work-around?

Thanks!

Software Updater window

Error message in Software Updater

dependencies update-manager grub-efi

1 Answers

  1. Best Answer

    Got the same error with the Software Updater on Ubuntu Budgie 20.10 this morning. I manually updated though command line and when I got back to the updater it says that everything is up to date.

    sudo apt-get update
sudo apt-get upgrade
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