> For the complete documentation index, see [llms.txt](https://help.bioinsight.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.bioinsight.illumina.com/basespace/releases/previous-releases/2025/7.40.0.md).

# 7.40.0 - BaseSpace Downloader 3.1

#### November 18, 2025

#### Features

* Adapter Read 1 and 2 can now be edited during run setup for easier customisation.

#### Bugs Fixed

* Fixed an issue that prevented downloads when system certificates could not be verified.
* Fixed an issue that could cause an 'Apple could not verify' warning to appear when installing the BaseSpace Downloader on Mac.
* Downloader UI improvements and fixes.
* Fixed an issue that could update lane-library mappings when analysis completes on a shared run.
* Fixed an issue that could prevent the Analysis Inputs tab from loading.

#### Known Issues

* The copy and merge features are currently unavailable for samples generated by BCL Convert.


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