Iris Li Hi, Mav Please follow the guide in Vinchin Helpcenter: https://helpcenter.vinchin.com/docs/system-admin/software-upgrade.html If you have any questions, please feel free to contact us by email and a dedicated technician will communicate with you. Email: customer.service@vinchin.com Also, we will be releasing Vinchin Backup & Recovery 9.0 in the near future. If you are interested, please stay tuned for our announcements. Thank you.
