---
answer: direct
beat: news
source: 1 article · updated: October 18, 2026
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How do I apply a Chrome security update?

Open Chrome's menu, choose Help, then About Google Chrome. The browser checks for an available update; restart Chrome when prompted so the installed version takes effect.

Answered in

Chrome 155's October Stable Updates: Check Your Browser Version

Google's October 13 Chrome 155 stable notice listed critical and high-severity fixes; a follow-up stable build arrived October 15. Check and restart Chrome.

Crashtech Editorial October 18, 2026 News

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