In resopnse to user complaints, Microsoft now confirms that its April security updates break VPN functionality in Windows 11, Windows 10, Windows Server 2008, and subsequent Windows Server releases. Affected users may uninstall the security updates or simply wait for a fix from Microsoft.

This problem impacts users who installed the April 2024 security update (KB5036893) or the April 2024 preview update. Some users may not experience VPN failure, though the problem is common enough to warranta warningfrom Microsoft. Interestingly, the April updates may also prevent you from changing your Windows profile picture. But don’t worry—affected users won’t have any problem seeingin their Windows installation. Ads are clearly a top priority for Microsoft.

We aren’t sure how this problem found its way into a Windows security update. Millions of people use a VPN to protect their privacy, and businesses often use a VPN to shield their network from unwanted eyes. Some people who installed the April security update may be locked out of their employer’s network—it’s a good excuse for missing work, so I guess there’s a bit of silver lining here.

Naturally, Microsoft promises to resolve this issue in an upcoming update. But if youneedto use a VPN and can’t wait for a fix from Microsoft, you’re able to simply uninstall the April security updates. Use the commandDISM /online /get-packagesto find the name of the April update package (specifically the LCU “cumulative” package) and use theDISM/Remove-Packagecommand line option to begin the uninstall process. Detailed instructions are listed at the bottom of Microsoft’sKB5036893 support page.

Note that the LCU package contains severalsecurity fixes, including some that address critical-severity CVEs. Removing this package will leave your system more vulnerable to malicious attacks, though you’ll regain these security fixes when installing updates in May.

To reiterate, this problem affects Windows 11, Windows 10, Windows Server 2008, and later Windows Server releases. If you haven’t installed any April security updates, now’s a good opportunity to jump into Settings and temporarily pause updates. Individuals who need help should use theGet Helpapp, while business customers should use theSupport for Businessportal.