instalar Present Subjunctive Conjugation
instalar — to install
The present subjunctive of instalar is regular: instale, instales, instalemos, instaléis, instalen.
instalar Present Subjunctive Forms
When to Use the Present Subjunctive
Use the present subjunctive after expressions of desire, doubt, emotion, or uncertainty. For 'instalar', you might wish someone installs something, or doubt that they will.
Notes on instalar in the Present Subjunctive
Instalar is a regular -ar verb, and it is regular in the present subjunctive tense.
Example Sentences
Espero que instales el programa pronto.
I hope you install the program soon.
tú
Dudo que él instale el nuevo sistema hoy.
I doubt that he will install the new system today.
Quiero que instalemos las actualizaciones.
I want us to install the updates.
nosotros
Es necesario que ustedes instalen la última versión.
It is necessary that you install the latest version.
Me alegra que hayáis instalado la aplicación.
I'm happy that you (plural, informal) have installed the application.
vosotros
Common Mistakes
Mistake: Using the present indicative instead of the present subjunctive.
Correct: After 'espero que', 'dudo que', 'quiero que', use 'instales' or 'instale', not 'instalas' or 'instala'.
Why: Expressions of hope, doubt, or desire trigger the subjunctive mood.
Mistake: Forgetting the 'vosotros' form 'instaléis'.
Correct: The correct form for vosotros is 'instaléis', not 'instaleis' or 'instalen'.
Why: This is a specific conjugation rule for the vosotros form in the present subjunctive.
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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.
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.
Negative Imperative
yo: no instales
The negative imperative of instalar uses the present subjunctive: no instales, no instale, no instalemos, no instaléis, no instalen.