It is best to uninstall the original version first, and then go to official website to download the latest version. Now the latest version is 6.9 1 version, which adds the intelligent fixed investment function, and you can open the fund fixed investment without going to the counter.

Note: If the original version contains stock selection or user-defined formula, you can click System-Data Maintenance Tools-Data Backup at the top left of the market page before uninstalling, and then select a folder for backup. After installing the new version, you can recover the data according to this operation.