> For the complete documentation index, see [llms.txt](https://helpcenter.xopero.com/xopero-one-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://helpcenter.xopero.com/xopero-one-en/changelog/2025/xopero-one-1.9.5.md).

# Xopero ONE 1.9.5

### 🆕 NEW FEATURES

#### <mark style="background-color:blue;">Remote agent update</mark>

Administrators managing large infrastructures with multiple physical or virtual devices can now use **remote agent updates**. Version 1.9.5 introduces the long-awaited ability to update **agents** directly from the management interface, either individually or in bulk, including on devices without internet access.

#### <mark style="background-color:blue;">Hyper-V unallocated block bypass</mark>

Backup tasks now **automatically skip unallocated blocks** on **Hyper-V** virtual disks, improving restoration efficiency and optimizing space usage for dynamic disks.

***

### 🔨 IMPROVEMENTS

#### <mark style="background-color:blue;">Sorting packages and tasks</mark>

Task views now display tasks in launch order and highlight active tasks, enhancing clarity and navigation for both running and queued tasks.

#### <mark style="background-color:blue;">Modifying compression levels</mark>

Compression settings have been optimized to balance backup speed and data compaction, resulting in faster backups while maintaining efficient storage usage.

#### <mark style="background-color:blue;">Updating storage occupancy and backup copy information</mark>

Reporting of **S3** storage usage has been improved for greater accuracy and performance, with reduced memory and **API** resource consumption during refresh operations.

#### <mark style="background-color:blue;">Cloud worker performance</mark>

**Worker** processes now isolate cache and temporary data, reducing storage dependencies and improving **SaaS** performance. Enhanced logging further supports diagnostics.

#### <mark style="background-color:blue;">BMR & SVS Creator</mark>

**UI/UX** refinements for image building, **BMR** tool branding updates, and improved message handling have streamlined recovery workflows.

#### <mark style="background-color:blue;">Loading device list</mark>

Performance bottlenecks when displaying large device inventories have been resolved, providing a smoother user experience.

#### <mark style="background-color:blue;">Disabling compatibility with versions < 1.5.0</mark>

Support for agents below version 1.5.0 has been retired, improving consistency and reducing backend load.

#### <mark style="background-color:blue;">Windows 11 support via SVS Creator</mark>

Image building using **SVS Creator** now works seamlessly on **Windows 11** environments.

#### <mark style="background-color:blue;">Support for full VSS copies during VMware backup</mark>

New backup plans now default to **VSS\_BT\_FULL** mode, allowing transaction log truncation and improved integration with application-aware backups.

***

### 🐛 BUGFIXES

#### <mark style="background-color:blue;">SMBLibrary</mark>

This release includes several important bug fixes for **SMB** share support, which are expected to improve stability and communication with **SMB** storages.

#### <mark style="background-color:blue;">Deleting data from storage</mark>

Deduplicated data is now fully removed, ensuring accurate space reclamation after deletions.

#### <mark style="background-color:blue;">Changing the interface language</mark>

Non-admin users no longer need account management permissions to change the interface language.

#### <mark style="background-color:blue;">Task package running time after restarting XMS</mark>

Task runtime reporting now remains accurate even after **Xopero ONE Management Service** (**XMS**) restarts.

#### <mark style="background-color:blue;">Hyper-V and continuing when encountering app-aware errors</mark>

**Hyper-V** fallback behavior for application-aware snapshots now functions as expected.

#### <mark style="background-color:blue;">Problems running the agent on Debian 12</mark>

**Agent** startup on **Debian 12** and **Ubuntu 24.04** is now seamless following the adoption of **.NET 6**.

***

<p align="center"><a href="https://xopero.com/product-changelogs">ALL XOPERO ONE SOFTWARE RELEASES</a></p>