Today, I saw a notification that there was a something to look at in the diagnostic results so I looked there. There was “warning” for the two first diagnostics for postfix. Above, there as a button “re-run setup”.
I checked, “apt -s upgrade” said there were upgrades available for postfix. I clicked on “re-run setup”, then there was the postfix/dovecot application page saying that the application was being updated, it took some time. After it was finished, I re-ran diagnostics and no more warning, so this was the reason for the warnings probably.
I just wonder about the following:
- If I had done nothing, would the upgrades have been automatically installed after some time?
- Is there any place to see more detail when there is a warning in diagnostic results?