https://faqshop.com/sccm-2012/whats-new-cm2012/site-maintenance-cm12-wn/new-delete-aged-unknown-computers-site-maintenance-task/ SCCM Tutorials, Help, Hints, Tips and FAQs Fri, 27 Oct 2017 20:05:07 +0000 hourly 1 https://wordpress.org/?v=6.8.3