Migrate from the earlier Claude in Slack changedclaude-tag/admins/migrate-from-earlier
Nearest release: v2.1.314, published 17 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 30 Oct 2026 18:06 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 30 Oct 2026 18:07 UTC.
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Recorded edits17to this page, all time
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4444
4545> [!WARNING]
4646>
47> Since October 5, 2026, the earlier Claude in Slack app, shown as **Legacy** in admin settings, no longer answers in channels of a workspace paired with your Claude organization. A channel there that's still set to Legacy gets a notice that the legacy bot is retired, until you set **Claude Tag version** to **New** on the channel, or on its workspace if the channel inherits the setting. You also can't switch a workspace or channel to Legacy anymore. Direct messages aren't affected. In a workspace that isn't paired, Pro and Max users still get answers from the earlier app in channels, and anyone else with a connected Claude account gets the [workspace setup notice](https://claude.com/docs/claude-tag/admins/troubleshooting.md#this-workspace-isn%E2%80%99t-set-up-for-claude-tag-yet) instead.
47> Since October 5, 2026, the earlier Claude in Slack app, shown as **Legacy** in admin settings, no longer answers in channels of a workspace paired with your Claude organization. A channel there that's still set to Legacy gets a notice that the legacy bot is retired, until you set **Claude Tag version** to **New** on the channel, or on its workspace if the channel inherits the setting. You also can't switch a workspace or channel to Legacy anymore. Direct messages aren't affected. In a workspace that isn't paired, Pro, Max, and Ultra users still get answers from the earlier app in channels, and anyone else with a connected Claude account gets the [workspace setup notice](https://claude.com/docs/claude-tag/admins/troubleshooting.md#this-workspace-isn%E2%80%99t-set-up-for-claude-tag-yet) instead.
4848
4949## What stays the same
5050
No line in this hunk matches that.