ubuntu14.04 upgrade to the latest version

Upgrade your system to the latest version

Step one: Run the following command in the terminal and it will install all the upgrade packages.

$ sudo apt-get update && sudo apt-get dist-upgrade

Step Two: check if you have the latest system version to upgrade.

$sudo Update-manager-c-D

Step Three: if there is a new version click Upgrade to wait for the upgrade to complete and restart.

Upgrade individual software to the latest version

Also need to update system resources first

$sudo apt-get Update

Use the following command to inquire whether a new version can be upgraded and upgraded

$sudo apt-get upgrade Software resource Name

Upgrade all software to the latest version

View updates to the latest system resources

$sudo apt-get Update

Start detection and upgrade of all upgradeable system software resources (excluding system versions)

$sudo Apt-get Dist-upgrade

Normal update upgrade

Update the latest System resource library

$sudo apt-get Update

For normal normal upgrade detection, if there is an upgrade can be upgraded

$sudo Apt-get Upgrade

Precautions

• The system version should be handled with caution, due to the lack of stability of the new beta system features or not suitable for upgrading, it is best to wait until the stable release and upgrade

This article from "Nie Yun blog" blog, declined reprint!

ubuntu14.04 upgrade to the latest version