July 9, 2019—KB4507461 (Security-only update)

July 9, 2019—KB4507461 Security-only update July 19, 2019 - IMPORTANT: Beginning with the July 2019 updates, Active Directory domain controllers will intentionally block unconstrained delegation across forest, external, and quarantined trusts. Authentication requests for services that use...

July 9, 2019—KB4507452 (Monthly Rollup)

July 9, 2019—KB4507452 Monthly Rollup Customers who have applied KB4489887 or later Monthly Rollup Packages to Microsoft Server 2008 SP2 may notice a change to the operating system version string. The “build number” component of the version string increases by 1, and the revision number decreases...