> For the complete documentation index, see [llms.txt](https://learn.capstorm.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.capstorm.com/copystorm-medic-release-notes/copystorm-medic-10-56-4.md).

# CopyStorm/Medic 10.56.4

Release Date: 31-Mar-2023

This is a minor feature, bug fix, and Salesforce API version upgrade release. As always, existing CopyStorm/Medic configuration files are backwards compatible.

## Patch Levels

| Date        | Patch Level      |
| ----------- | ---------------- |
| 31-Mar-2023 | Original Release |

## Update to the Winter ’23 Salesforce API Version

This release updates CopyStorm/Medic to use the Winter ’23 Salesforce API.

## Add Support for Salesforce Email Delivery

CopyStorm/Medic can now send job notification emails directly from Salesforce, in addition to SMTP-based emails.

## Refresh Columns & Refresh Formulas Performance Improvements

The Refresh Columns and Refresh Formulas tools have been updated to support parallel table processing, greatly improving performance.