# Every branch of an imported app gets its own preview

By Steven Van · 2026-09-01

A branch of an imported app now runs in its own environment with its own preview address, so you can open a branch and see just that branch's version…

[**Base44**](<https://creatorstoolbox.com/tools/base44>) announced [**Every branch of an imported app gets its own preview**](<https://docs.base44.com/changelog/product#september-1-2026>) on September 1, 2026.

## What changed

A branch of an imported app now runs in its own environment with its own preview address, so you can open a branch and see just that branch's version of the app. Branches run independently: Each branch keeps its own queue of messages, so work on one branch does not wait on another. New branches start warm: A new branch copies an existing branch's built code, installed packages, and data, so it is ready to use sooner. Read more: Working with branches

[![](<https://docs.base44.com/images/base44-docs-og.png>)](<https://docs.base44.com/changelog/product#september-1-2026>)

![Base44](<https://www.google.com/s2/favicons?domain=base44.com&sz=128>)

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Sources

[Original source](<https://docs.base44.com/changelog/product#september-1-2026>)

[Read Every branch of an imported app gets its own preview on Creators Toolbox](<https://creatorstoolbox.com/blog/base44-every-branch-of-an-imported-app-gets-its-own-preview>)

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Canonical source: https://creatorstoolbox.com/blog/base44-every-branch-of-an-imported-app-gets-its-own-preview