March 10, 2026—KB5078752 (OS Build 17763.8511)

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January 17, 2026—KB5077795 (OS Build 17763.8280) Out-of-band

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January 13, 2026—KB5073723 (OS Build 17763.8276)

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September 9, 2025—KB5065428 (OS Build 17763.7792)

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August 12, 2025—KB5063877 (OS Build 17763.7678)

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June 10, 2025—KB5060531 (OS Build 17763.7434)

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ROS-2-4445

2.4445 Notification on the update of the Red OS OPERATIONAL SYSTEM MIS RED SOFT LLC notifies of the renewal of the previously obtained certificate of conformity of FSTEC of Russia 4060 until 12.01.2029 of the operating system "RED OS", decimal number RU.29926343.02.01-01. You can contact the...

ROS-2-4671

2.4671 Notice of Update for the RED OS Operating System RU “RED SOFT” LLC announces the extension of the validity period of the previously received compliance certificate issued by FSTEK Russia No. 4060 until 01.01.2029. The operating system is “RED OS”, decimally numbered RU.29926343.02.01-01. F...

ROS-2-3337

2.3337 Notification on the update of the Red OS OPERATIONAL SYSTEM MIS RED SOFT LLC notifies of the renewal of the previously obtained certificate of conformity of FSTEC of Russia 4060 until 12.01.2029 of the operating system "RED OS", decimal number RU.29926343.02.01-01. You can contact the...