Unverified60% confidenceFactExact time
Chrome's automatic update system checks for extension updates every few hours by default, so users naturally experience a delay of several hours before actually receiving an update.
2
Sources
60%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
Chrome扩展发布时间怎么控制？两种精准调度策略
Related Claims
UnverifiedChrome switched its stable release update cycle to once every two weeks.77% similarUnverifiedChrome incremental updates use binary diff algorithms such as Courgette to keep update package sizes within a few MB.66% similarUnverifiedChrome employs a multi-channel release system, including Canary (daily builds), Dev (weekly updates), Beta (monthly updates), and Stable (stable version).63% similarUnverifiedInternal research at Google shows that the average update delay for documentation corresponding to code changes exceeds two weeks.62% similarUnverifiedDynamic updates often rely on manual triggering or scheduled refresh, rather than unconditional real-time push.62% similar
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