April 9, 2019—KB4493451 (Monthly Rollup)

April 9, 2019—KB4493451 Monthly Rollup Improvements and fixes This security update includes improvements and fixes that were a part of update KB4489920 released March 19, 2019 and addresses the following issues: Addresses an issue that causes the error "0x3Bc0000005win32k!vSetPointer" when the...