Adobe says it will stop updating and distributing Flash at the end of 2020
Adobe today announced that Flash, the once-ubiquitous plugin that allowed you to play your first Justin Bieber video on YouTube and Dolphin Olympics 2 on Kongregate, will be phased out by the end of 2020.
Context & Ripple Effects
Adobe's 2017 announcement put a three-year clock on a plugin that once carried the web's video and games — the YouTube player and Kongregate titles among them — and gave developers, advertisers, and enterprises a fixed deadline to migrate off it. The related coverage shows the industry treating that deadline as real: Google moved first on discovery, saying it would stop indexing and ranking Flash content in search by the end of 2019.
By the end of the window the exit was mechanical rather than negotiable: Adobe shipped its final scheduled Flash Player update outside mainland China in December 2020, then began blocking Flash content from January 12 alongside the major browsers. The announcement mattered because it coordinated an entire ecosystem's retirement date around one vendor's decision.
First-order effects
- Developers and enterprises running Flash-based sites, games, and internal apps face a hard migration to open web standards before Adobe stops updating and distributing the plugin at the end of 2020.
Second-order effects
- Google's decision to drop Flash content from search indexing removes whatever traffic incentive kept Flash pages alive, while browser makers align their own blocking schedules with Adobe's January 2021 kill switch.
Third-order effects
- The plugin era of the web closes: rich media moves fully into natively supported standards controlled by browser vendors rather than a single runtime owner, and future deprecations follow this template of a dated, coordinated shutdown across search, browser, and vendor layers.
The trend: The web is retiring third-party plugins in favor of natively supported open standards, with browser makers and search engines enforcing the timeline alongside the original vendor.