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[silversurfer]

Arc for Windows V.1.122.0

September 3, 2026

This week's build carries Arc up to Chromium 152.0.7977.76, with a set of security patches — a couple of them ranked critical —

Arc for Windows - 2023/2026 Release Notes – Arc Help Center

 

[silversurfer]

Arc for Windows V.1.123.0

September 10, 2026

This week's version advances Arc to Chromium 153.0.8010.37, wrapping in a wide sweep of security fixes — a few rated critical, along with a patch for a flaw that's been spotted under active attack — so we'd suggest updating sooner rather than later. No other changes riding along this time.

Arc for Windows - 2023/2026 Release Notes – Arc Help Center