| 1. | Base Form (Infinitive): | Install |
| 2. | Simple Past: | Installed |
| 3. | Past Participle: | Installed |
| 4. | Present Participle: | Installing |
| 5. | 3rd Person Singular: | Installs |

Install past tense
| Installed |
| Installed is the past tense of the word install. |
Install past participle
| Installed |
| Installed is the past participle of the word install. |
Install verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Install | Installed | Installed | Installing |
Conjugation of Install
| Simple / Indefinite Present Tense |
| I install. |
| He/She/It installs. |
| You/We/They install. |
| Simple Past Tense |
| I installed. |
| He/She/It installed. |
| You/We/They installed. |
| Simple Future Tense |
| I will/shall install. |
| He/She/It will install. |
| You/We/They will/shall install. |
| Present Continuous Tense |
| I am installing. |
| He/She/It is installing. |
| You/We/They are installing. |
| Past Continuous Tense |
| I was installing. |
| He/She/It was installing. |
| You/We/They were installing. |
| Future Continuous Tense |
| I will be installing. |
| He/She/It will be installing. |
| You/We/They will be installing. |
| Present Perfect Tense |
| I have installed. |
| He/She/It has installed. |
| You/We/They have installed. |
| Past Perfect Tense |
| I had installed. |
| He/She/It had installed. |
| You/We/They had installed. |
| Future Perfect Tense |
| I will have installed. |
| He/She/It will have installed. |
| You/We/They will have installed. |
| Present Perfect Continuous Tense |
| I have been installing. |
| He/She/It has been installing. |
| You/We/They have been installing. |
| Past Perfect Continuous Tense |
| I had been installing. |
| He/She/It had been installing. |
| You/We/They had been installing. |
| Future Perfect Continuous Tense |
| I will have been installing. |
| He/She/It will have been installing. |
| You/We/They will have been installing. |