- What is an activation code
- Go to www.kaspersky.com.hk
- Go to Kaspersky Lab support website
- Contact us

Welcome to the Kaspersky Lab Online 3rd Year Renewal Activation center! In order to begin, you need to fill in the following information and get the Official Valid Activation Code.

歡迎您來到卡巴斯基線上三年版續期啟動中心! 如果您想開始,您需要在指定區域輸入正確的資料,而得到產品的啟動碼。

If you already registered Kaspersky Product before, but you lost your activation code. Please contact our support directly.


Fill in the following information
Registration Successful

請在閣下的最初2 年授權完結後才進行第3年續期授權的登記, 提早登記可能令你的第3年續期授權在沒有通知的情況下縮短。

Please register your 3rd year renewal license, only when your first 2 year license was expired.

Please note that the existing license period will not accumulated to the 3rd year license.

Please select your Kaspersky Lab Product /
請選擇您所購買的卡巴斯基產品系列及其可使用之授權數量(註: 必需與所購買之產品一致):
Please enter the product activation code * (PS: at the back of DVD box) /
請輸入產品啟動碼 * (註: 啟動碼可在光碟DVD盒背面找到):
*The format for the old product activation code should be:

Please enter the product registration code for the 3rd year product*/
*The format for the registration code should be /


Note:* those information must be filled in.
Please kindly provide a valid email address for deliver the activation code to you; for those FREE email address (xxx@hotmail.com; xxx@yahoo.com) which may not able receive our email correctly.
註* 所有資料必須填寫。
部分免費電郵 (如: hotmail) 可能阻擋我們的信件,請提供一個有效的電子郵件地址,以確保註冊信可寄達。