To activate on a machine without an internet connection, you follow a "sneaker-net" process: generating a registration file from the offline server, taking it to an online computer to get an activation file, and then bringing that file back. Offline Activation Process Generate Registration File (Offline Server) Open the local management console of your offline server. Navigate to the Activation section.
Acronis Cyber Protect 15 provides a robust "air-gapped" option for highly secure, offline environments offline activation acronis cyber protect 15
Return to the offline machine with the .lic file. Run the activation tool again, but this time import the certificate: Acronis Cyber Protect 15 To activate on a
(the one without internet):
: If you are using a trial, you can often trigger the offline activation prompt directly from the initial login popup in the web console. Management server activation and license allocation Transfer the request to an online machine
| Issue | Likely Cause | Solution | |-------|--------------|----------| | Token generation fails | License key invalid or already used elsewhere | Check key in Acronis portal; reset activation if needed | | Portal rejects token | Token expired (valid for ~7 days) | Generate a fresh token on offline machine | | Import fails | Certificate mismatch (different machine or corrupted file) | Ensure token & cert from same machine ID | | Trial offline activation | Trial requires initial online activation | Contact Acronis support for offline trial license | | Management Server activation | Server components need separate activation | Repeat process for each service (Agent, MMS, Storage Node) |