1. The process of modifying, upgrading, or refreshing computer systems, software, or applications to their latest versions or with new features and security patches
The IT department needs to update systems before the new fiscal year begins.
O departamento de TI precisa atualizar sistemas antes do início do novo ano fiscal.
2. To install the latest versions of operating systems, applications, or security software across network infrastructure
We scheduled a maintenance window to update systems company-wide.
Agendamos uma janela de manutenção para atualizar sistemas em toda a empresa.