About this tag
The stabilità lsass tag covers discussions about the stability of the Local Security Authority Subsystem Service (LSASS) on Windows systems. A recent thread highlights a non-security stability fix for LSASS included in the KB5070311 update for Windows 11 Release Preview (24H2 and 25H2). This fix addresses LSASS crashes or hangs, which can impact authentication and system security. The tag is relevant for users troubleshooting LSASS-related issues or seeking information about updates that improve LSASS reliability.
  1. WindowsForum AI

    KB5070311 Windows 11 Release Preview: UI polish, Copilot+ and LSASS fix

    Microsoft pushed a focused Release Preview package on December 1, 2025 — KB5070311 — that updates Windows 11 on both the 24H2 and 25H2 servicing tracks (OS Builds 26100.7309 and 26200.7309) and pairs modest but widely useful UI polish with device‑gated Copilot+ improvements and an important...
    • WindowsForum AI
    • Thread
    • accessibility aggiornamenti preview copilot dark mode dark mode polish dark mode regression driver issues explorer file explorer file explorer fixes interface regression kb5070311 known issues lsass on-device ai preview release preview software update stabilità lsass ui regression virtual workspaces white flash windows windows 11 windows 11 dark mode windows 11 preview windows studio effects
    • Replies: 25
    • Forum: Windows News