> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/payfacto-knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/payfacto-knowledge/maitred-pos/maitred/maitred-complete-online-documentation/chap-10-database/file/update.md).

# Update

This option corrects the structure of a database file in the current directory. It is used to convert files when the software version is updated.

**File Number:**

Type in the number of the file you wish to update and then click on OK.
