I've accidentally whitelisted a spam domain in Outlook. How can I edit find and edit the whitelist? Also I would like to investigate the blacklist, but I cannot find any links to either of these in the options.
In Outlook 2010/2013, click the Junk button on the ribbon and select Junk E-Mail Options. You'll find the whitelists on Safe Senders and Safe Recipients tabs. Blacklist is on Blocked Senders tab.