Hi @Olfa khalij Thanks for reaching out to us on Microsoft Q&A forum. Happy to answer your questions!
Currently, we do not support restoring of Azure VM backup as VM in on-premise environment. You can refer to the restore options available with Azure VM backup here - https://learn.microsoft.com/en-us/azure/backup/backup-azure-arm-restore-vms#restore-options
Also, backup of on-premise VM to Azure is supported but restoring the VM in Azure is not a supported scenario.
There is a workaround mentioned in this link - https://learn.microsoft.com/en-us/answers/questions/1191644/copy-of-azure-vm-backup?source=docs see if that works.
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