Microsoft discovered much more bugs within the just lately launched Patch Tuesday updates for Home windows 11 model 24H2. This week, the corporate acknowledged that in sure situations, customers would possibly discover themselves with damaged Home windows Hey biometric authentication or PIN. Now, one other difficulty has proven up within the official documentation, this time with far more critical signs.

Based on Microsoft, April 2025 safety updates for Home windows 11 model 24H2 trigger blue screens of demise when restarting computer systems. In such situations, Home windows 11 exhibits error code 0x18B “SECURE_KERNEL_ERROR.” Here’s what Microsoft says within the official documentation:

After putting in this replace and restarting your system, you would possibly encounter a blue display exception with error code 0x18B indicating a SECURE_KERNEL_ERROR.

Thankfully, customers mustn’t fear about this an excessive amount of. Microsoft utilized a brief workaround utilizing the Identified Situation Rollback system, which, when deployed, removes problematic code bits to undo harm on affected methods.

For normal customers and non-managed environments, there may be nothing to do at this level. You may restart your system to hurry up the method and let the patch propagate quicker (fixes normally take as much as 24 hours to succeed in all goal methods). In managed environments, although, IT Admins must deploy Identified Situation Rollback patches with particular insurance policies. For this specific case, the required coverage is offered within the official documentation.

Along with issues with Home windows Hey cameras (some customers report extra points with IR cameras moreover what Microsoft confirmed), two different identified bugs stay standing within the newest Home windows 11 updates. One prevents customers from launching Roblox on ARM methods when downloaded from the Microsoft Retailer, and one other causes issues with putting in safety updates with sure variations of Citrix software program.