This opsmgr agent task allows you to set the secRMM "AllowedUsers" property. The secRMM AllowedUsers property tells secRMM who has the authority to write to a Removable Media Device. The secRMM AllowedUsers property can also be used to completely disallow use of Removable Media (same functionality as the secRMM Lockdown agent task). This is accomplished by specifying a value that will never match any userid within your environment. The value of the secRMM AllowedUsers property is a semicolon separated list of userids. The format of the userids is domainName\userid