You can use this dialogue box to enter optional start parameters for the Java runtime environment (JRE). The settings that you specify in this dialogue box are valid for any JRE that you start.
Choose Tools - Options - Office - Advanced.
Enter a start parameter for a JRE as you would on a command line. Click Assign to add the parameter to the list of available start parameters.
Do not use escape characters or quotes in path names.
For example, to point the system property "myprop" to a folder, enter the following parameter:
-Dmyprop=c:\program files\java
To enable debugging in a JRE, enter the following parameters:
-Xdebug
-Xrunjdwp:transport=dt-socket,server=y,address=8000
These changes take effect after you restart Office.
Lists the assigned JRE start parameters. To remove a start parameter, select the parameter, and then click Remove.
Adds the current JRE start parameter to the list.
Opens a dialogue box where the selected JRE start parameter can be edited.
Deletes the selected JRE start parameter.