CompTIA A+ Core 2 (220-1102) — Question 81

A technician is unable to join a Windows 10 laptop to a domain. Which of the following is the MOST likely reason?

Answer options

• A. The domain's processor compatibility is not met.
• B. The laptop has Windows 10 Home installed.
• C. The laptop does not have an onboard Ethernet adapter.
• D. The laptop does not have all current Windows updates installed.

Correct answer: B

Explanation

The correct answer is B because Windows 10 Home edition does not support joining a domain, which is a requirement for this action. The other options are not as likely; processor compatibility is rarely an issue, an Ethernet adapter is not essential for joining a domain, and while updates are important, they do not prevent domain joining outright.