Answer:
To all managers: Please remind team members to bring their laptops to the meeting.
Step-by-step explanation:
The gender bias in the phrase "To all mangers please remind each employ to bring his laptop." is established by the pronoun "his". This pronoun implies that only the men in the team need to be reminded to take the laptops and this creates a gender bias because it excludes women from the team.
To remove the gender bias, simply replace the pronoun "his" with a pronoun that is "neutral", that is, a pronoun that refers to both the men and women in the team. This pronoun is the "their"