Turn on change tracking. On the Review tab, in the Tracking group, click the Track Changes button. The Track Changes button becomes highlighted, as shown in the following image. You can additionally add a track changes indicator to the status bar. To add it, right-click the status bar and click Track Changes.
An official passport is a passport which is issued to someone who must travel internationally on official state business. These passports are issued specifically to people who need to travel, rather than to people who are being assigned or posted overseas.
Special passports (green cover) are issued to people holding office, such as members of Parliament, senators, members of provincial cabinets, and to people employed by the Government of Canada in a non-diplomatic capacity travelling on an official mission or to a post abroad.