How long are past exports kept? — Component Exporter

Component Exporter retains every export for 24 hours after it is generated. During that window you can open the export history view and re-download the same CSV without re-running the export.

After 24 hours the file is removed automatically. If you need a fresh copy, start a new export — your previous configuration is preserved, so it is usually a one-click operation.

See Configure an export for the export workflow, or View Export History if you want to re-download a recent export.