windows 11
Microsoft fixes bug causing password sign-in option to disappear
Microsoft has fixed a known issue that was causing the password sign-in option to disappear from the lock screen options after installing Windows 11 updates released since August 2025. The password icon appears on the lock screen only if multiple sign-in options (e.g., PIN, password, security key, fingerprint) are available. However, if you use only […]
Microsoft to disable NTLM by default in future Windows releases
Microsoft announced that it will disable the 30-year-old NTLM authentication protocol by default in upcoming Windows releases due to security vulnerabilities that expose organizations to cyberattacks. NTLM (short for New Technology LAN Manager) is a challenge-response authentication protocol introduced in 1993 with Windows NT 3.1 and is the successor to the LAN Manager (LM) protocol. Kerberos has superseded NTLM and […]
Windows 11 KB5074105 update fixes boot, sign-in, and activation issues
Microsoft has released the KB5074105 preview cumulative update for Windows 11 systems, which includes 32 changes, including fixes for sign-in, boot, and activation issues. KB5074105 is an optional update that delivers updates at the end of each month, allowing admins to test Windows bug fixes, new features, and improvements that will be generally available during next month’s Patch […]
Microsoft links Windows 11 boot failures to failed December 2025 update
Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems in an “improper state.” The boot failures were first reported earlier this month after users installed the January 2026 Patch Tuesday cumulative update, KB5074109, on Windows 11 […]
Microsoft investigates Windows 11 boot failures after January updates
Microsoft is investigating reports that some Windows 11 devices are failing to boot with “UNMOUNTABLE_BOOT_VOLUME” errors after installing the January 2026 Patch Tuesday security updates. The issue affects Windows 11 version 25H2 and all editions of Windows 11 version 24H2 after installing the KB5074109 cumulative update released as part of this month’s updates. According to Microsoft, some customers have […]
Microsoft releases emergency OOB update to fix Outlook freezes
Microsoft has released emergency, out-of-band updates on Saturday for Windows 10, Windows 11, and Windows Server to fix an issue that prevented Microsoft Outlook classic from opening when using PSTs stored in cloud storage. Since Microsoft released the January 2026 Patch Tuesday updates, Outlook app users have been encountering freezes when opening the application if a PST […]
Microsoft updates Notepad and Paint with more AI features
Microsoft is rolling out new artificial intelligence features with the latest updates to the Notepad and Paint apps for Windows 11 Insiders. These changes are rolling out to Windows Insiders in the Canary and Dev Channels, who have upgraded to the latest versions. Notepad version 11.2512.10.0 now streams AI-generated results for Write, Rewrite, and Summarize […]
Microsoft shares workaround for Outlook freezes after Windows update
Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month’s Windows security updates. As explained one week ago, when Microsoft acknowledged the issue, the bug causes the classic Outlook desktop client to hang for users with POP email accounts who have deployed the KB5074109 security update on Windows 11 25H2 and 24H2 systems. Other […]
Microsoft: Windows 11 update causes Outlook freezes for POP users
Microsoft is investigating widespread reports that a January Windows 11 security update is causing the classic Outlook desktop client to freeze and hang for users with POP email accounts. POP (Post Office Protocol) is an email retrieval protocol used for downloading emails from a server to a local device. While POP isn’t as widely used […]
Microsoft: Some Windows PCs fail to shut down after January update
Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from shutting down. System Guard Secure Launch is a Windows security feature designed to protect the boot process from firmware-level attacks and malware such as rootkits. According to a release health dashboard update on Thursday, this known […]