Microsoft will begin rolling out the May 2026 Security Update for Windows 11 on May 12, 2026. Key features of this update include:
1. Xbox Mode: Transforms PCs into a console-like experience, prioritizing system resources for gaming and freeing up to 2GB of memory.
2. Voice Typing Improvements: Redesign of Voice Typing elements on the touch keyboard.
3. New Arabic 101 Legacy Keyboard Layout: Available for addition from the Region page in Settings.
4. Drop Tray Changes: Renamed from Drag Tray and can be disabled in Settings > System > Multitasking.
5. Taskbar AI Agents Support: Allows monitoring of AI agents directly from the Taskbar, starting with the Microsoft 365 Copilot app.
6. Debloat Policy with Dynamic List Support: Enables administrators to specify additional apps for removal beyond the default list.
7. Windows Driver Policy Update: Changes how the kernel manages trust for third-party drivers, eliminating default trust for cross-signed drivers.
8. Batch File Security Changes: Enhances security for batch files and Command Prompt scripts, with an option for a hardened processing mode.
9. Format FAT32 up to 2TB: The format command-line tool now supports formatting volumes up to 2TB using FAT32.