Crashplan is always running in the background after you set it up. However, backups can take a long time to complete. When off campus, and/or when not connected to power the backup will be throttled, otherwise it would use most of your bandwidth uploading files.

Start by installing the latest version of Crashplan. Open the Workspace ONE Intelligent Hub application, navigate to Apps, and click Run (or Rerun) next to Crashplan. When the installation is complete the application will launch.
You will be presented with a login window. Make sure your NetID@wisc.edu is entered, then click Continue. You will be sent to the UW login page in your web browser.

After logging in you can close the web browser window. Return to the Crashplan application and wait for the window to update. You should then see a screen like the one below, unless you have multiple devices (see below).

If you have multiple devices

You may be prompted to Add New Device or Replace Existing.

If the device you are adding is a second, new device and not a replacement for another device. Select Add New Device.

You will be asked to confirm the choice.
If you are replacing a device please work with Sterling to ensure all the settings and backup information are transferred correctly.

Confirm the files being backed up

To make sure your home folder is selected to be backed up click Manage Files…

You should see the file path Macintosh HD > Users and in the list of folders your NetID should be there and selected. You can traverse the folders within, unchecking folders if you do not want them backed up. It is recommended to just back up your entire home folder though.

You can safely quit the Crashplan application, it is always running in the background.