Windows 10 Pro Rs4 V180317134191 Enus X64 July2018 V3 Prea 64 Bit ((hot)) Access

This was the rebranding of "Quiet Hours." It allows you to suppress notifications automatically based on rules (e.g., when you are duplicating your display for a presentation, or during set "focus" hours). It is very useful for minimizing distractions while working.

Security and update status

Windows 10 version 1803 has reached its end of service for Home and Pro editions. Users are encouraged to update to the final version, , to continue receiving monthly security updates through October 14, 2025 clean installation KB4340917 (OS Build 17134.191) Jul 24, 2561 BE — This was the rebranding of "Quiet Hours