instalar Negative Imperative Conjugation
instalar — to install
The negative imperative of instalar uses the present subjunctive: no instales, no instale, no instalemos, no instaléis, no instalen.
instalar Negative Imperative Forms
When to Use the Negative Imperative
Use the negative imperative to tell someone NOT to do something. For instance, telling someone not to install a certain program or not to install something incorrectly.
Notes on instalar in the Negative Imperative
All negative commands in Spanish use the present subjunctive. 'Instalar' is regular in the present subjunctive, so the negative imperative forms are also regular.
Example Sentences
No instales esa aplicación si no confías en ella.
Don't install that app if you don't trust it.
tú
No instale el sistema operativo sin hacer una copia de seguridad.
Do not install the operating system without making a backup.
usted
No instalemos el software hasta que todos estén listos.
Let's not install the software until everyone is ready.
nosotros
No instaléis el programa en la red principal.
Do not install the program on the main network.
vosotros
No instalen las actualizaciones durante la noche.
Do not install the updates overnight.
Common Mistakes
Mistake: Using the infinitive instead of the subjunctive for negative commands.
Correct: Use 'no instales' or 'no instale', not 'no instalar'.
Why: Negative commands in Spanish require the subjunctive mood.
Mistake: Confusing 'usted' and 'ustedes' forms.
Correct: 'No instale' is for one person (usted), 'no instalen' is for multiple people (ustedes).
Why: These are distinct forms of the present subjunctive used for commands.
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Related Tenses
Present
yo: instalo
The present of instalar is regular: instalo, instalas, instala, instalamos, instaláis, instalan.
Preterite
yo: instalé
The preterite of instalar is regular: instalé, instalaste, instaló, instalamos, instalasteis, instalaron.
Imperfect
yo: instalaba
The imperfect of instalar is regular: instalaba, instalabas, instalaba, instalábamos, instalabais, instalaban.
Future
yo: instalaré
The future of instalar is regular: instalaré, instalarás, instalará, instalaremos, instalaréis, instalarán.
Conditional
yo: instalaría
The conditional of instalar is regular: instalaría, instalarías, instalaría, instalaríamos, instalaríais, instalarían.
Present Subjunctive
yo: instale
The present subjunctive of instalar is regular: instale, instales, instalemos, instaléis, instalen.
Imperfect Subjunctive
yo: instalara
The imperfect subjunctive of instalar is regular: instalara/instalase, instalaras/instalases, etc.
Affirmative Imperative
yo: instala
The imperative of instalar is regular: instala, instale, instalemos, instalad, instalen.