Package zorin-os-17-to-18-upgrade isn't available

Installing Zorin OS
1

Hello everyone, I try to install Zorin 18 but I have the below log. I have already removed all the repositories but it doesn't work. Any suggestions? Thank you in advance!!!

[CHECKING] Started
[CHECKING:Validating Upgrade Attempt] Started
[CHECKING:Validating Upgrade Attempt] Completed
[CHECKING:Checking Filesystem] Started
[CHECKING:Checking Filesystem] Completed
[CHECKING:Restarting Apt] Started
[CHECKING:Restarting Apt] Completed
[CHECKING:Simulating Flatpak Transaction] Started
[CHECKING:Simulating Flatpak Transaction] Completed
[CHECKING:Processing Apt Repos] Started
[CHECKING:Processing Apt Repos] Completed
[CHECKING:Updating Apt Repos] Started
[CHECKING:Updating Apt Repos] Completed
[CHECKING:Calculating Upgradeable Packages] Started
[CHECKING:Calculating Upgradeable Packages] Completed
[CHECKING:Simulating Apt Transaction] Started
[CHECKING:Simulating Apt Transaction] Fatal Error: { GDBus.Error:org.aptkit.TransactionFailed: error-no-package: Package zorin-os-17-to-18-upgrade isn't available }
[CHECKING:Simulating Apt Transaction] Failed
[CHECKING] Failed
[CHECKING:Restoring System] Started
[CHECKING:Restoring System] Completed

1 Like
2

Have you got your software sources set to 'Main Server'?

3

i just got an email this morning saying the upgrade from 17 to 18 is now avalable maybe give it a few hours to make sure the software update gets out then try again

1 Like
4

And you kept the preinstalled Zorin and ubuntu repositories, or not? Only disable/remove third-party repositories which you added yourself.

5

setted but same error

6

Type in Terminal sudo apt update && sudo apt upgrade and post the Output here please.

7

Same error..
[CHECKING] Started
[CHECKING:Validating Upgrade Attempt] Started
[CHECKING:Validating Upgrade Attempt] Completed
[CHECKING:Checking Filesystem] Started
[CHECKING:Checking Filesystem] Completed
[CHECKING:Restarting Apt] Started
[CHECKING:Restarting Apt] Completed
[CHECKING:Simulating Flatpak Transaction] Started
[CHECKING:Simulating Flatpak Transaction] Completed
[CHECKING:Processing Apt Repos] Started
[CHECKING:Processing Apt Repos] Completed
[CHECKING:Updating Apt Repos] Started
[CHECKING:Updating Apt Repos] Completed
[CHECKING:Calculating Upgradeable Packages] Started
[CHECKING:Calculating Upgradeable Packages] Completed
[CHECKING:Simulating Apt Transaction] Started
[CHECKING:Simulating Apt Transaction] Fatal Error: { GDBus.Error:org.aptkit.TransactionFailed: error-no-package: Package zorin-os-17-to-18-upgrade isn't available }
[CHECKING:Simulating Apt Transaction] Failed
[CHECKING] Failed
[CHECKING:Restoring System] Started
[CHECKING:Restoring System] Completed

1 Like
8

No, I meant post the Output of the Command.

9

Trovato:1 Index of /ubuntu jammy InRelease
Trovato:2 Index of /ubuntu jammy-updates InRelease
Scaricamento di:3 https://mega.nz/linux/repo/xUbuntu_22.04 ./ InRelease [2.967 B]
Trovato:4 Index of /ubuntu jammy-backports InRelease
Trovato:5 Index of /ubuntu jammy-security InRelease
Trovato:6 https://packages.mozilla.org/apt mozilla InRelease
Recuperati 2.967 B in 1s (4.053 B/s)
Lettura elenco dei pacchetti... Fatto
Generazione albero delle dipendenze... Fatto
Lettura informazioni sullo stato... Fatto
Tutti i pacchetti sono aggiornati.
Lettura elenco dei pacchetti... Fatto
Generazione albero delle dipendenze... Fatto
Lettura informazioni sullo stato... Fatto
Calcolo dell'aggiornamento... Fatto
0 aggiornati, 0 installati, 0 da rimuovere e 0 non aggiornati.

10

Try to remove this repo :

[https://mega.nz/linux/repo/xUbuntu 22.04]

and launch upgrade again

11

Try it with deleteing every Third-Party Repo in /etc/apt/sources.list.d except the Zorin-own one's. If You not sure waht to is to delete, You can post a Picture of the Files in this Folder here. Then, we can help with this.

12

Hi, I have it:

immagine
immagine386×518 10.5 KB

13

Okay, Mozilla shouldn't be a Problem. I think, it can stay. But the first one's:

grafik
grafik655×281 41.6 KB

This, You should delete and then make a sudo apt update to refresh the Sources. Then try it again.

14

Please see the following post: Zorin 18 upgrade not detected by upgrader - #105 by zorink

15

After all your suggestions now I have it: thank you in advance for your help!!

[CHECKING] Started
[CHECKING:Validating Upgrade Attempt] Started
[CHECKING:Validating Upgrade Attempt] Completed
[CHECKING:Checking Filesystem] Started
[CHECKING:Checking Filesystem] Completed
[CHECKING:Restarting Apt] Started
[CHECKING:Restarting Apt] Completed
[CHECKING:Simulating Flatpak Transaction] Started
[CHECKING:Simulating Flatpak Transaction] Completed
[CHECKING:Processing Apt Repos] Started
[CHECKING:Processing Apt Repos] Completed
[CHECKING:Updating Apt Repos] Started
[CHECKING:Updating Apt Repos] Retrying
[CHECKING:Updating Apt Repos] Retrying
[CHECKING:Updating Apt Repos] Completed
[CHECKING:Calculating Upgradeable Packages] Started
[CHECKING:Calculating Upgradeable Packages] Completed
[CHECKING:Simulating Apt Transaction] Started
[CHECKING:Simulating Apt Transaction] Fatal Error: { GDBus.Error:org.aptkit.TransactionFailed: error-dep-resolution-failed: The following packages have unmet dependencies:

zorin-os-desktop: }
[CHECKING:Simulating Apt Transaction] Failed
[CHECKING] Failed
[CHECKING:Restoring System] Started
[CHECKING:Restoring System] Completed

16

It looks for me, You don't. There is another Error.

17

SOLVED!!
I installed aptitude than package zorin-os-desktop and now I have just upgraded without any issue!!

1 Like