Guerra performed the track live at the Altos de Chavón amphitheater in the Dominican Republic in 1999 and the 2000 Viña del Mar Festival in Chile.

[5] Five months later, Bienvenido Rodríguez, president of Guerra's label, Karen Records, revealed that the singer had wrapped up the album's productions and that it would still contain the aforementioned musical genres.

[9] Cary Darling of the Orange County Register regarded the track to be a "likable merengue fluff" with an "ode to the modern computer age".

[11] The Hispanic magazine contributor Mark Holston lauded "Mi PC" as a "merengue elevated above its dance track pretensions by coy lyrics based on computer-dominated contemporary life.

[14] Jacob Edgar of The Beat magazine called the single a "Juan Luis Guerra classic" and felt it "rivals" "A Pedir Su Mano" from Bachata Rosa (1990).

[15] The Knight Ridder critic Fernando Gonzalez admired the track as a "catchy merengue that plays on the imagery and language of our computer-enhanced lives".

[19] Guerra performed the song live at the Altos de Chavón amphitheater in La Romana, Dominican Republic on 18 December 1999, and at the 2000 Viña del Mar Festival.