@ -21,7 +21,7 @@ The :guilabel:`Ubuntu Software` tab contains settings involving the downloading
The :guilabel:`Other software` tab allows you to add, remove or edit other software sources. Here you can manage remote repositories (PPAs) and CD-ROM repositories.To enable/disable a software source click the checkbox to the left of its name. To remove software from the list left click the :guilabel:`Remove` button.
The :guilabel:`Updates` tab allows you set which software updates you would like to subscribe to, in this case Security, Recommended, Pre-released (unstable), and Unsupported updates. You can also set how frequently your system will automatically check for updates and what actions it should take, namely notify you, download (without notification), or install updates. You can also specify which releases you would like to be notified of in the :guilabel:`Show new distribution releses` drop down, Normal Releases, Long term releases or Never.
The :guilabel:`Updates` tab allows you set which software updates you would like to subscribe to, in this case :guilabel:`Important ecurity updates`, :guilabel:`Recommended updates`, :guilabel:`Pre-released (unstable)`, and :guilabel:`Unsupported updates`. You can also set how frequently your system will automatically check for updates and what actions it should take, namely notify you, download (without notification), or install updates. You can also specify which releases you would like to be notified of in the :guilabel:`Show new distribution releses` drop down, Normal Releases, Long term releases or Never.
The :guilabel:`Authentication` tab manages key files which ensure your downloads are not compromised, basically ensuring you are download from a reliable source and your download has not been intercepted. To remove a key you no longer want to have access to your system press the :guilabel:`Remove` button. To only allow the default keys that ship with lubuntu press the :guilabel:`Restore Defaults` button.
