Verbseoul.
하다 verb
설치하다seolchihadato install, to set up

To say to install, to set up politely in the present tense, use 설치해요 (suhl-chee-hae-yoh). Below is the full conjugation of 설치하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
설치해
suhl-chee-hae
설치해요
suhl-chee-hae-yoh
설치합니다
suhl-chee-hahm-nee-dah
Past
설치했어
suhl-chee-hae-ssuh
설치했어요
suhl-chee-hae-ssuh-yoh
설치했습니다
suhl-chee-hae-sseum-nee-dah
Future
설치할 거야
suhl-chee-hahl- -guh-yah
설치할 거예요
suhl-chee-hahl- -guh-yae-yoh
설치할 겁니다
suhl-chee-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
설치하세요
suhl-chee-hah-sae-yoh
Suggestion / Let's Polite (요)
설치해요
suhl-chee-hae-yoh
Question Polite (요)
설치해요?
suhl-chee-hae-yoh-?
Connective “and” — (고)
설치하고
suhl-chee-hah-goh
Conditional “if” — (면)
설치하면
suhl-chee-hah-myuhn
Noun form — (기)
설치함
suhl-chee-hahm