@ -23,6 +23,8 @@ The :guilabel:`Other software` tab allows you to add, remove, or edit other soft
The :guilabel:`Updates` tab allows you set which software updates you would like to subscribe to, in this case :guilabel:`Important security 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 to the right of :guilabel:`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 releases` drop down, :menuselection:`Normal Releases`, :menuselection:`Long term releases only` or :menuselection:`Never`.
..image:: software_sources.png
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. The list of all keys signed on your system are listed under :guilabel:`Trusted software providers`. 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.
..image:: sources-auth.png
@ -41,10 +43,6 @@ Version
-------
Lubuntu ships with version 0.97.9 of Software Sources.
