To apply a CPR to your OfficeScan server:
- Download the Controlled Pattern Release (CPR).
- Rename the current vsapixxx.zip (where xxx = the pattern file number) file in the ..\PCCSRV\Download\Pattern directory.
- Clear the contents of the ..\PCCSRV\TEMP directory.
- Rename the downloaded pattern zip file (e.g. lptxxx.zip, where xxx = the pattern file number) to VSAPIxxx.zip. Ensure that only the pattern file (lpt$vpn.xxx) is included in the vsapi.zip file. Pattern files downloaded from the web may contain readme.txt files.
- Copy the new VSAPIxxx.zip file to the ..\PCCSRV\Download\Pattern directory.
- Extract a copy of the pattern file (lpt$vpn.XXX) from the the vsapi.zip file to the ..\PCCSRV directory.
For Smart Scan clients, there is no need to apply the CPR because it can always get the latest virus information update through Trend Micro Smart Protection Servers.