Minor updates are free. To make a minor update to Office 4, follow these steps:

1. Before Updating

   Please check in which directory the current version of Cybozu Office installed.

   • Go to System Setting > Environment Variables.
   • Note the value of Dir.

   Reference: Environment Variable.

2. Data Backup

   Please backup your data in the Cybozu Office 4 directory. Cybozu is not responsible for lost data.

   The value of Dir which you confirmed is the directory that contains Cybozu Office 4. Please save backup files of the following files.

   • Files under data directory
   • Files under file directory

   Note: The files may not be shown properly if you use a different version of the HTML template files. Please do not use the files you used prior to version updating.

   Reference: Backup.

3. Uninstall the original Cybozu Office 4

   Go to Start > Settings > Control Panel > Add/Remove Programs.

   Uninstall the previous version of Cybozu Office 4.

4. Download Cybozu Office 4 (latest version)

   Download the Cybozu Office 4 latest version.

   Reference: Office 4 Download center.

5. Install Cybozu Office 4

   Install in the directory Dir. directory that you confirmed in Step 1 (Before Update).

6. Confirmation of Successful Update

   Access the same URL before, and confirm the latest version number at the bottom of the Login or Portal Page. Check the following:

   • The version is the latest version.
   • Cybozu Office 4 works properly.
   • The previous data updated successfully.