> For the complete documentation index, see [llms.txt](https://doc.bitbrowser.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.bitbrowser.net/help1/browser-profiles/batch-update-browser-profiles.md).

# Batch update browser profiles

To "Browsers" -> Click "Batch Update"

![](/files/046xtgGurx1xee1e0eCK)

<figure><img src="/files/NP0TzdRWpD9OpHBsuhoy" alt=""><figcaption></figcaption></figure>

1. Export profiless that you need updated first. Refer to [Export browser](/help1/browser-profiles/export-browser-profiles.md).
2. Update infos and do not delete or edit ID column, it will cause errors which cannot find these datas.
3. Upload updated file and click "Confirm" to save.