https://kb.parallels.com/en/124657
KB Parallels: Manage Windows Updates installation in Boot Camp based virtual machine
When I try to install Windows updates in Boot Camp based virtual machine, the updates installation fails or never finishes.
kb parallels manageboot camp
https://kb.parallels.com/en/123306
KB Parallels: Manage auto-renewal for Parallels subscriptions
In order to manage auto-renewal of your subscription, follow the steps below:
kb parallels manageauto