SCCM WSUS Software Updates Troubleshooting Log Locations
WSUS Server: C:\Program Files\Update Services\LogFiles\SoftwareDistribution.log SCCM: D:\Program Files\Microsoft Configuration Manager\Logs\WSUSCtrl.log and wsyncmr.log Client: C:\Windows\WindowsUpdate.log C:\Windows\CCM\WUAHandler.log C:\Windows\CCM\UpdateDeployment.og