Windows 11 users are encountering various problems with the latest optional update, including reported issues with games and conflicts with an antivirus app. Reddit users have highlighted concerns regarding the patch KB5025305, claiming that it has led to freezing and performance issues in games. Uninstalling the update resolved the problems for some users, indicating that KB5025305 was the likely culprit. Additionally, users have reported a warning message from Kaspersky antivirus, suggesting future limitations on Windows 11.
A Kaspersky engineer confirmed that KB5025305 is responsible for the warning message but did not provide further details. Speculation has arisen about potential firewall modifications made by the Windows 11 update affecting Kaspersky’s functionality. Some users also experienced decreased system performance, such as mouse movement jitters, after installing the update. Kaspersky is currently investigating the issue, and no definitive conclusions have been reached yet.
Concerns have been raised regarding the potential security implications of the Kaspersky antivirus problem. Users await more information from Kaspersky to understand the nature of the issue and its impact. While reports of game slowdowns and freezing due to KB5025305 exist, they are currently limited. However, previous instances of updates causing frame rate drops raise awareness of the need to monitor the situation closely.
The forthcoming full release of the optional update next week emphasizes the urgency for Microsoft and Kaspersky to resolve these issues promptly, given the widespread use of Kaspersky’s antivirus product. Notably, the problems have not been officially acknowledged in Microsoft’s support document outlining known issues for KB5025305, raising concerns among users. It is possible that Microsoft is investigating the matter privately, but further updates are awaited.
As users anticipate the release of KB5025305 to all Windows 11 users, attention remains on Microsoft and Kaspersky to address the reported problems and ensure a smooth experience for their customers. Transparent communication and timely resolutions are crucial in maintaining user trust and system reliability.
