Requires 5tratumOS 0.8.9 and the separately signed 5tratMux 0.9.52 runtime (or their matching DEV releases), plus internet access during restoration.
- On the licensed PC, open Settings → 5tratMux Licence → Back up or restore licence.
- Download the licence proof and save it somewhere outside that PC before reinstalling or replacing it.
- On the replacement PC, open the same panel and upload the saved proof.
- Confirm the move and download the latest proof for your backup.
The proof is a signed JSON file containing a recovery secret, not an encrypted backup. Anyone with the file may be able to move your licence. Keep it private; do not post it publicly or include it in diagnostic uploads.
A paid licence allows five self-service moves in total. Moving it preserves the original plan and expiry date; it does not restart the purchased period. The panel shows how many moves remain. Retrying a completed restore on the current installation does not consume an additional move. After the allowance is used, contact support for help rather than purchasing a replacement by mistake.
The previous installation loses paid access at its next online licence check or when its already-issued offline access expires. A disconnected PC cannot be disabled instantly. Only the current binding can renew paid access.
If you no longer have the proof, contact support with your original purchase details. A new installation request identifies the new installation; it does not show the old licence's purchased term or prove ownership by itself.