1. A comprehensive improvement or enhancement of a system, software, hardware, or service that involves replacing or updating all or most components to a newer version
The company performed a full upgrade of its IT infrastructure.
A empresa realizou uma atualização completa de sua infraestrutura de TI.
2. In technology context, an update that includes all available new features, security patches, and improvements
Users can now download the full upgrade to Windows 11.
Os usuários podem agora fazer o download da atualização completa para o Windows 11.