Computer account passwords are changed automatically on a regular basis. This setting controls the maximum password age that a machine account may have. This setting must be set to no more than 30 days, ensuring the machine changes its password monthly. Fix: This is the default configuration for this setting (30 days). Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Local Policies >> Security Options >> "Domain member: Maximum machine account password age" to "30" or less (excluding 0 which is unacceptable).

[30_days]

This is the default configuration for this setting (30 days). Configure the policy value for Computer Configuration Windows Settings Security Settings Local Policies Security Options "Domain member: Maximum machine account password age" to "30" or less (excluding 0 which is unacceptable).