Bind the account with the activation code of the secondary msoffice of the future education computer. Whether it is the computer version of the software or the mobile phone version of the question bank, you need to use WeChat to log in and activate it with the activation code. The activation code will be bound to the WeChat account and cannot be used for other WeChat accounts. The same activation code can activate the computer version of the software and the mobile phone version of the question bank at the same time. If you activate the computer version of the software first, the mobile version of the question bank can be directly logged in, and there is no need to activate it with an activation code. If the mobile version of the question bank is activated first, the computer version of the software needs to be activated with an activation code.