Acronis retired the software because the landscape of computer hardware changed drastically:
The last official version of the utility was included with . Subsequent versions, such as Disk Director 12.5, moved away from supporting the legacy OS Selector in favor of modern UEFI and GPT-based boot management. Why You Can't Find a "2021" Version
: Modern computers utilize GUID Partition Table (GPT) formatting and UEFI firmware. UEFI employs a centralized EFI System Partition (ESP) to manage bootloaders securely.
Acronis OS Selector automatically determines all operating systems installed and lists them in the boot menu at machine startup. You can boot an operating system from any partition on any hard disk or have several multiboot systems on the same partition.
1. **Run the Installer**: Locate and run the `setup.exe` file for Acronis Disk Director 12.5. 2. **Complete Main Installation**: Follow the on-screen wizard to install the core **Acronis Disk Director** application. 3. **Reboot (If Necessary)**: The system may prompt for a reboot after the core installation. 4. **Access the OS Selector Installer**: Navigate to the Windows Start Menu, then go to **All Programs -> Acronis -> Acronis Disk Director**. Click the menu entry named **"Install Acronis OS Selector"** to launch the standalone installer. 5. **Run the Installer**: A new Acronis OS Selector Setup Wizard will appear. Follow the prompts. 6. **Select the Boot Partition**: The installer will ask you where to install the bootloader files. It is recommended to accept the default target location (usually a small, dedicated partition it creates). 7. **Complete the Installation**: Click "Proceed" to begin the installation. The wizard will configure the boot menu. 8. **Final Reboot**: Once the installation is complete, you will be prompted to restart your computer. acronis os selector 2021 download
: Running specialized business applications that only function on older Windows kernels. Software Development
Use this to manage primary/logical partitions for different operating systems. Acronis True Image 2021: The Recommended Alternative
He had a mission: he needed to run a specific piece of 1998 industrial sequencing software alongside a modern, hardened Linux distro on the same machine. No virtual machines—he needed the raw, bare-metal power of the hardware. He remembered a legend from the early 2000s: Acronis OS Selector
and older versions. If you have a license for these older versions, you can still find documentation and potential downloads under the " Legacy Products " section of the Acronis account portal. Alternatives for Multibooting Acronis retired the software because the landscape of
For most users, the built-in Windows boot menu is sufficient for managing dual-boot configurations between different versions of Windows. Installation of Acronis OS Selector
To ensure smooth operation between different operating systems, Acronis OS Selector allows you to hide volumes on your hard drive (except for the system volume) to prevent conflicts and accidental data modification. This feature is particularly useful when one operating system should not have access to certain partitions used by another OS.
Would you like a step‑by‑step guide to setting up dual boot natively in Windows 10/11?
I’m unable to provide a direct download link for , but I can give you a helpful feature overview and guidance on where to obtain it safely. UEFI employs a centralized EFI System Partition (ESP)
The tool was last fully integrated into legacy versions like Acronis Disk Director 11 Home . When Acronis released Disk Director 12 and subsequent updates, the OS Selector component was completely removed. Therefore, there is no official "Acronis OS Selector 2021" version. The Risks of Downloading "2021" Versions
Before downloading and installing Acronis OS Selector 2021, ensure that your computer meets the minimum system requirements:
Key features (based on earlier implementations):
Acronis OS Selector is an older component of Acronis Disk Director Suite. While Acronis continues to release products like and Acronis True Image 2021 , OS Selector is not included in these newer versions. In fact, the Russian Wikipedia page for Acronis Disk Director notes that OS Selector is no longer part of the package.