systeminstaller has been deprecated since jaunty, assigning this to the current equivalent. What version are you trying to update to Trusty from? If you're too many versions back, you may have to do the update in steps. Take a look at https://help.ubuntu.com/community/UpgradeNotes for some information on what you can upgrade to what.
systeminstaller has been deprecated since jaunty, assigning this to the current equivalent. What version are you trying to update to Trusty from? If you're too many versions back, you may have to do the update in steps. Take a look at https:/ /help.ubuntu. com/community/ UpgradeNotes for some information on what you can upgrade to what.