SCCM Collection–how to identify devices that have old AD system discovery timestamp ?

SCCM has multiple discovery methods help you discover devices on your network, devices and users from Active Directory, or users from Azure Active Directory (Azure AD). Read more about the discovery methods in SCCM https://docs.microsoft.com/en-us/sccm/core/servers/deploy/configure/about-discovery-methods AD system discovery help to discover computer resources that can be used to create collections and queries. You can also…
SCCM Configmgr How to Create collections based on OU that contains DEV UAT PROD etc

  Working on fine tuning collections to get the clients (DEV,UAT,PROD etc)  from Active Directory based on OU for reporting purpose .Reporting can be either application deployment or software update compliance or anything that you want .In my case, all the OU’s in Active Directory are created based on BU( Business Unit) and business unit…
SCCM Configmgr 2012 Create device collection using the User Department attribute

  Recently ,I have got a request from the business unit manager on the reboot of computers due to patch management (applicable to Applications as well) .The Custom client device setting ‘ Display temporary notification to the user ' (shown below) set with 480 minutes across the enterprise workstations but specific department (ex: Engineering), not…