1. Before installation, completely shut down and quit the antivirus software such as 360 Security Guard, Kingsoft Internet Security and Rising installed on this computer.
2. Close all browser web windows and other applications before installation.
3. Please disconnect the wired network and wireless network before installation.
4. If Notebook11and its previous versions have been installed in the computer, it is best to download the old simplified Chinese language pack before installing the new version.