Microsoft has released security updates, KB5037771 for Windows 11 and KB5037768 for Windows 10, to address VPN connection problems caused by the previous April updates. Affected versions include Windows 11 23H2, 22H2, and 21H2, and Windows 10 22H2 and 21H2. The updates also fix a Bitlocker error and an issue affecting the Copilot app in Microsoft Edge settings.