Microsoft’s latest Windows security updates might break your VPN

Microsoft says the April security updates for Windows may break your VPN. (Oops!) “Windows devices might face VPN connection failures after installing the April 2024 security update (KB5036893) or the April 2024 non-security preview update,” the company wrote in a status update. It’s working on a fix.

Bleeping Computer first reported the issue, which affects Windows 11, Windows 10 and Windows Server 2008 and later. User reports on Reddit are mixed, with some commenters saying their VPNs still work after installing the update and others claiming their encrypted connections were indeed borked.

“We are working on a resolution and will provide an update in an upcoming release,” Microsoft wrote.

There’s no proper fix until Microsoft pushes a patched update. However, you can work around the issue by uninstalling all the security updates. In an unfortunate bit of timing for CEO Satya Nadella, he said ...