These clients fully support Windows 8 and Mac OS X 10.8. The custom
installers have not been built yet, but performing an upgrade with the
posted installers should preserve most settings from the SEP11 client.
If you want AV but not the SEP firewall, choose a custom install and
remove "Network Threat Protection".
Also FYI Symantec has released a fix tool for the previously announced
SYM12-017 CAB decomposer vulnerability:
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