How to update an existing registry value

Go to the Registry page, by selecting it in the left-side panel. Select the Registry hive tree by clicking in it.

Use the [ New Key ] toolbar button to recreate the required registry path.

Use the [ New Value ] toolbar button to create the required registry value.

If the registry keys and the value already exist, the value's data will be modified. If not, the keys and the value will be created.