Microsoft Office Applications Might Fail to Open Following Windows 11 June Update

Microsoft’s June 2026 Patch Tuesday update for Windows 11 (KB5095051) is causing unexpected issues, with users reporting that Microsoft Office applications fail to launch when accessed through certain third-party applications. The issue is listed as a known problem in the official release documentation for Windows 11 version 26H1 (OS Build 28000.2269). The cumulative update, released […] The post Microsoft Office Applications Might Fail to Open Following Windows 11 June Update appeared first on Cyber Security News.