Microsoft has confirmed that the April 2024 Home windows safety updates break VPN connections throughout shopper and server platforms.
The corporate explains on the Home windows well being dashboard that “Windows devices might face VPN connection failures after installing the April 2024 security update or the April 2024 non-security preview update.”
“We are investigating user reports, and we will provide more information in the coming days,” Redmond added.
The record of affected Home windows variations contains Home windows 11, Home windows 10, and Home windows Server 2008 and later.
The entire record of affected Home windows variations and problematic safety updates contains:
Whereas Microsoft has but to supply the basis trigger behind these VPN failures, it suggested residence customers to make use of the Home windows Get Assist app in the event that they want help with their private or household accounts.
It additionally stated that small enterprise and huge enterprise prospects who require assist ought to attain out through the devoted “Help for Enterprise” portal.
Momentary workaround for VPN points
Whereas there isn’t a workaround for this concern on affected techniques till Microsoft supplies a repair, you possibly can uninstall the safety updates to quickly tackle the VPN issues.
“To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages,” Microsoft says.
Nevertheless, it is necessary to notice that Redmond contains all safety fixes in a single replace. Therefore, eradicating cumulative updates removes all fixes for patched safety vulnerabilities along with resolving VPN points.
One 12 months in the past, Microsoft investigated main L2TP/IPsec VPN pace points over Wi-Fi connections on Home windows 11 techniques after putting in the April 2023 non-security updates.
In mid-January 2022, the corporate additionally launched emergency out-of-band updates to tackle L2TP VPN points when connecting through the Home windows VPN shopper after putting in the January 2022 Patch Tuesday updates.
