By default, the SSL or Web Host Certificate used by Apex One has a validity period of three (3) years. When it expires, you can perform the following steps to renew the certificate.

1. Open Certificate Manager under MMC Snap-in.
2. Delete the expired certificate.

   

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3. Open Command Prompt as Administrator.
4. Change the path to ...\Trend Micro\Apex One\PCCSRV.
5. Run the following command:
   svrsvcsetup.exe -GenIISCert

   

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6. Open IIS Manager.
7. Select the OfficeScan Site.
8. Click on the Bindings... link.
9. Select the entry for https and click on edit.
10. On Edit Site Bindings, click on Select.
11. Select the new certificate based on Expiration Date.

    

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12. Click on OK.
13. On Edit Site Bindings, click on OK.