Release Notes for Acronis True Image

Build42902April 01, 2026

Acronis True Image for Windows

Important update with this release

To improve security, stability, and performance, Acronis True Image focuses on modern operating systems that are actively supported by Microsoft. This allows us to deliver stronger protection, faster updates, and a more reliable backup and recovery experience.

Acronis True Image cannot be installed on the following operating systems, which are no longer supported by Microsoft and may present security or compatibility risks:

Windows XP
Windows Vista
Windows 7
Windows 8 and 8.1
Windows 10 (32-bit)
Windows 10 versions released before 2018 (1507, 1511, 1607, 1703, 1709, 1803)

Also, Acronis True Image does not support installation on 32-bit Windows systems. To continue receiving the latest product updates, ensure that your system is running a 64-bit version of Windows.

If you are still using a 32-bit system, see the related Knowledge Base article for details and recommended next steps.

What's new

Added a progress bar for background installation of application security patches to keep users informed of update status.
Acronis Sync: This feature is being phased out due to significantly low usage and customer demand. Downloads of your synced files will be fully discontinued in 2027.
Improved management of multiple activated machines under a single license.
Removed the Bonjour service from the installer in response to user feedback about system resource usage.
Security enhancements and vulnerability fixes.
Bug fixes and general improvements.

For more information about security updates, see List of fixed security vulnerabilities of Acronis True Image.

Known issues

Opening the Recovery tab for a notarized backup stored in an encrypted Acronis Secure Zone may fail with a Cannot find atis:///asz(<backup id>) error after the backup is removed, re-added, and an incremental backup is created.

Workaround: When prompted, select Ignore version to open the Recovery tab and access all available backup slices.
If a USB flash drive is disconnected during the creation of an Acronis Survival Kit for a disk backup and then reconnected, the backup may fail with an Internal error: Backup path is empty message, and the backup tile may disappear from the Backup tab.

Workaround: Recreate the disk backup to the USB flash drive from scratch after reconnecting the device.
Auto-discovered .vhd/.vhdx files created by third-party software may reappear in the backup list after deletion due to repeated startup scans.

Workaround: Exclude the third-party application's folder from auto-discovery or leave the entry in the backup list.

Languages

Documentation: English, German, Japanese, Russian, French, Spanish, Italian, Korean, Chinese Traditional, Chinese Simplified, Dutch, Czech, Polish, Brazilian Portuguese, Bulgarian, Indonesian, Turkish

Release notes: English, German, Japanese, Russian, and Chinese Simplified

System requirements

Hardware requirements

Intel CORE 2 Duo (2 GHz) or equivalent processor that supports SSE instructions

Operating systems

Windows 11 (all editions)
Windows 10 (64-bit only)

Limitations

Beta builds are not supported.
Windows Embedded, IoT editions, Windows 10 LTSB, and Windows 10 LTSC are not supported.
The software may work on other Windows operating systems, but compatibility is not guaranteed.

File systems

NTFS
Ext2/Ext3/Ext4
ReiserFS(3)*
Linux SWAP*
HFS+**/HFSX**
FAT16/32/exFAT**

* File systems are supported only for backup and recovery of disks or partitions.

** Disk recovery, partition recovery, and cloning operations are supported without resizing.

If a file system is not supported or is corrupted, Acronis True Image (formerly known as Acronis Cyber Protect Home Office) can copy data by using a sector-by-sector approach.

Storage media

Hard disk drives (HDD)
Solid-state drives (SSD)
Networked storage devices
FTP servers. The FTP server must allow file transfers in passive mode. Acronis True Image splits a backup into files with a size of 2 GB when backing up directly to an FTP server.
Acronis Cloud
CD-R/RW, DVD-R/RW, DVD+R (including double-layer DVD+R), DVD+RW, DVD-RAM, BD-R, BD-RE
USB 1.1/2.0/3.0, USB-C, eSATA, FireWire (IEEE-1394), SCSI, and PC card storage devices

Limitations on operations with dynamic disks

Creation of Acronis Secure Zone on dynamic disks is not supported.
Recovery of a dynamic volume as a dynamic volume with manual resizing is not supported.
The Try&Decide tool cannot be used for protecting dynamic disks.
The Clone disk operation is not supported for dynamic disks.