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Symantec Mail Security for Microsoft Exchange (SMSMSE) hotfix for miscellaneous hardening and few defects


Article ID: 150638


Updated On:


Mail Security for Microsoft Exchange




This hotfix provides fixes for few defects and miscellaneous hardening in live update component.

You must apply this hot fix attached to this KB. This patch is applicable for following SMSMSE versions:

  • SMSMSE 7.0.x - 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4
  • SMSMSE 7.5.x - 7.5.0, 7.5.1, 7.5.2, 7.5.3, 7.5.4, 7.5.5

Applying the hotfix

  1. Download the file “”.
  2. Copy it to the SMSMSE servers and extract the zip file. The extracted file contains a self-executable.
  3. Execute “LUSETUP.EXE”. It will upgrade the live update component.

How to check if the hotfix is applied ?

  1. After successful installation check version of LiveUpdate 3.3 in “Add Remove Programs”.
  2. Version of LiveUpdate should be

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