| Subject | English | Spanish |
| comp., MS | tune up scan | examen de ajustes (An online scan that examines a hard disk's level of fragmentation) |
| tech. | tune-up | poner a punto |
| comp., MS | tune-up | ajuste (An adjustment made to improve working order or efficiency) |
| engin. | tune-up | afinar |
| tech. | tune-up | sincronizar |
| tech. | tune-up | ajustar |
| comp., MS | tune-up scan | examen de ajustes (An online scan that examines a hard disk's level of fragmentation) |