---
title: "Lasernet 10.10.4 Release Notes"
slug: "lasernet-10104-release-notes"
updated: 2026-08-20T09:09:01Z
published: 2026-08-20T09:09:01Z
canonical: "kb.lasernetgroup.com/lasernet-10104-release-notes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.lasernetgroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Lasernet 10.10.4 Release Notes

**Release version: 10.10.4**

**Release date:** 23rd May 2025

### Notes

The following documentation and files are available:

- [Software installation files](https://support.lasernetgroup.com/downloads/files/lasernet-core-10)
- [Lasernet 10 Installation Guide](/v1/docs/lasernet-installation-guide)
- [Other Lasernet guides](/v1/docs/lasernet-guides)

### Maintenance Report

This section briefly describes the new fixes in Lasernet 10.10.4.

#### Fixes

| Internal Ref. | External Ref. | Area | Details | Status |
| --- | --- | --- | --- | --- |
| 458469 |  | Azure Storage | A null object error occurs when adding a local connection to an existing Azure Storage Blob command. | Fixed |
| 462569 |  | Outlook Mail Module | When using the MailFrom JobInfo in Lasernet, there is an issue with **SendOnBehalf** in the Outlook Mail Output module. | Fixed |

### Lasernet 10 System Requirements

For information about Lasernet 10 system requirements, refer to the [Lasernet System Requirements](/v1/docs/lasernet-system-requirements) page.

#### Important Information to Read Before Upgrading to Lasernet 10.10

**New Installers, Connections, Sign in, and SDK from Lasernet 10.2**

The installation procedure and the configuration procedure in several of the client applications changed at Lasernet 10.2. There are now separate installers for Lasernet Server 10 and Lasernet Developer 10.

If you currently have Lasernet 10.1.4 or earlier and have not read the release notes for Lasernet 10.2, it is recommended that you do so before you install Lasernet 10.10. The information provided there is crucial for upgrading to Lasernet 10.2 and later, and also describes changes that affect third-party modules developed with the Lasernet SDK.

### **How to Get Support**

If you encounter difficulty using Lasernet, contact [Lasernet Support](https://support.lasernetgroup.com/new-ticket).