Then go to the 'Network' tab and untick 'Keep temporary files for fast access' and click 'Delete Files…'. Would you like to install one now? Make sure no Java versions are ticked under 'On'. You are now also recommended to switch off Java in your web browsers. Now go to the 'General' tab, click 'Settings…' under 'Temporary Internet Files' and untick 'Keep temporary files on my computer' and click 'Delete Files…'.Ĭlick 'OK'. Now go to the 'Update' tab and tick 'Check for Updates Automatically'. If you don't use Java untick 'Enable Java content in the Browser'. Set the 'Security Level' slider to 'Very High'. If there is no Security tab you have an old version of Java SE v7 installed - update Java SE v7 first, then come back to these instructions.

If you have a Java preference pane and the Java Control Panel opens separately go to the 'Security' tab in the control panel. Go to the disabling Java SE v6 instructions below. Web Browsers There are plenty of old browsers you can install but we do not advocate the use of them on the modern internet. Updates can be downloaded manually via the Adobe FTP web site you can navigate it and download from it using a normal web browser - see links above.