Updating Drupal Modules
From ISCBSC
To update the Drupal modules (whenever the site sends an email that new security updates are available), Navigate first to the test site at test.iscbsc.org and do the following:
(1) Login to the site at [test.]iscbsc.org/user
(2) Navigate to http://[test.]iscbsc.org/admin/reports/updates
(3) There highlight all the boxes and click download
(4) Then click to update the site in maintenance mode
Then it should download all of the updated modules and install them. Check the site real quick to make sure nothing is broken by updating the modules and then
(5) Repeat steps (1)-(4) on the main site