請檢查下列各項：
(1)檢查網路連線是否正常(如在校外，需使用VPN)，連上網路後務必下載此工具此工具檢測您的電腦是否在政大校園網路內；

(3)檢查時區是否為「(UTC+8:00)台北」（從控制台→時鐘、語言和區域→日期和時間），如否，請按變更時區來做調整，重開機後再進行啟用。
Windows Vista、Windows 7及Windows 8用戶，執行啟用程式時，務必在啟用程式上按右鍵選「以系統管理員身份執行」。

(Office 2010啟用步驟；Office 2013啟用步驟；Office 2016啟用步驟；Office 2019啟用步驟)

如以上項目皆調整正確，仍無法成功啟用，
可利用線上諮詢(Facebook Messenger)
或於8:00a.m.~5:00p.m.致電本中心，我們將透過遠端遙控協助您啟用。

Please check the following items, then activate Office:
(1) Check the network connection is working properly. Make sure that your computer must connect to the campus network, or through the VPN. Donwload this tool to detect that your computer is within the campus network at the National Chengchi University;
(2) Check the time zone "(UTC +8:00) Taipei" (from the Control Panel → Clock, Language, and Regional → date and time), if not, please do adjust the time zone, then reboot ;
(3) Check the system date and time are correct.