hyper-v hypervisor

  1. Microsoft Releases Critical Out-of-Band KB5061977 Update for Windows Hyper-V Confidential VMs

    Microsoft has taken swift action to address critical reliability threats affecting its most recent Windows environments, releasing the out-of-band (OOB) update KB5061977 for both Windows 11 version 24H2 and Windows Server 2025. This emergency update, outside of the usual “Patch Tuesday” cadence...
  2. Critical Out-of-Band Windows Server 2022 Update Boosts Confidential VM Reliability

    The release of an out-of-band (OOB) update for Windows Server 2022, specifically to address serious issues impacting confidential virtual machines (VMs) running on Hyper-V, signals the urgency and importance of maintaining the reliability of critical enterprise environments. In a business...