| 摘要 |
<p>A terminal device equipped with: a storage means having a first storage region wherein a first OS is stored, and a second region wherein a second OS is encoded and stored in a region other than the region where the first OS is stored; a control means that, in accordance with the startup OS specified by a management server, switches between a first process, whereby the first OS is read from the storage means and deployed in a memory in an executable manner, and a second process, whereby the encoding key for the second OS is acquired from the management server, and the encoding key is used to deploy the second OS (which has been read from the storage means) in the memory in an executable manner; and an execution means that executes the first OS or the second OS that has been deployed in the memory.</p> |
