When you follow the link on that page it shows that the release of Rodrigo all we can take from that statement is that upgrades will be a "few days after" the The release date has been the 26 of July from some time wiki. What this all points to is the fact Canonical really need to improve the documentation of the date LTS to LTS upgrades will go live, as many of us would like to schedule the downtime this will cause in production environments we wish to migrate.
The wiki page used to say "late July" when Looks like someone changed the date but not the rest of the sentence. Show 2 more comments. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta.
New post summary designs on greatest hits now, everywhere else eventually. Linked Related 3. Hot Network Questions. Ask Ubuntu works best with JavaScript enabled. For example the user can scan for update packages, and download them with an interactive process session when an automatic update process session would be blocked from performing these actions by the current policies. The interactive update process may also stage the update packages.
Staging update packages unpacks the packages and prepares the files and settings in the package to be committed. Once the update packages are downloaded and staged, the interactive update process may be continued by the developer by rebooting into the update OS and commiting the update packages.
Rebooting into the Update OS can be done in response to user input or as part of the business logic of a single purpose device. Alternatively the developer may choose to wait until the next scheduled automatic update process reboot window as configured by current policies outside of active hours for example.
Next the application should make sure that SystemUpdateManager is supported on the current version and edition of Windows. If the contract is present and the API is supported then register for state change notifications:. If the device owner has automatic update process policies configured so that they control when downloads start, or they choose to allow customers to start the update process interactively then calling SystemUpdateManager. StartInstall will check for update packages and download the update packages if they exist.
This is a fire-and-forget method that runs asynchronously but returns immediately. Progress of the update process can be tracked through the StateChanged event and the State property. If a download is already in progress the call returns immediately without error. If user attention is needed to proceed the state is set to AttentionRequired and the AttentionRequiredReason is set.
As do-release-upgrade gave the error command not found I tried to install update-manager-core which results in this error. Now I'm stuck, as nobody else on the web seems to have that issue. In your case that means you would only be able to upgrade to But all these releases are EOL, they are not supported any more. For this reason I suggest you back up the essential parts of your system and install What should you back up?
The debian project has a very good description. It boils down to:. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Unable to locate package update-manager-core Ask Question.
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