Return to your isolated environment to finalize the license application.
: Ensure your Acronis Cyber Protect 15 serial numbers are registered to your account.
Select the file you downloaded from the Acronis website via your USB drive. Click .
A separate machine with to reach the Acronis Cloud Console . An active Acronis account with registered licenses. Step-by-Step Activation Process 1. Generate the Registration File (Offline Server)
Before beginning, ensure you have the following items ready: offline activation acronis cyber protect 15
Open a web browser and go to the official Acronis Activation page (acronis.com).
A dialog window will appear. Click the button labeled (sometimes labeled as Registration.reg or OfflineActivation.request ). Save this file directly to your connected USB flash drive. Step 3: Generate the Activation File via the Acronis Portal
acronis_license_server --import-license license.lic
Acronis Cyber Protect 15 integrates backup, disaster recovery, and next-generation cybersecurity into a single solution. In many high-security environments—such as government agencies, financial institutions, or isolated research labs—machines are strictly kept in an air-gapped network without internet access. Return to your isolated environment to finalize the
To generate an offline activation request file, follow these steps:
This comprehensive guide walks you through the step-by-step process of activating Acronis Cyber Protect 15 without an internet connection. Prerequisites Before You Begin
Save this registration file to a USB drive. Do not close the "Activation through file" dialog on the offline server yet, as you will need it later.
A secondary machine (like a laptop or smartphone) with active internet access to visit the Acronis Account portal. Step-by-Step Activation Process 1
Blog Post: How to Activate Acronis Cyber Protect 15 In high-security environments or remote locations, keeping a management server completely offline is often a requirement. While Acronis Cyber Protect 15 typically manages licenses via an online connection to the Acronis Customer Portal
Click to download the .reg or .ascl registration file. Copy this downloaded file onto your USB flash drive.
The offline activation process is . Ensure the offline machine’s system clock is accurate (within minutes). If the clock is far off, certificate validation will fail. Use NTP or manually set correct date/time before token generation.