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Do not turn off the power while updating. The update will be discontinued, and may cause
a malfunction.
Entry of a SUP installation key is not required for free software updates, such as bug fixes.
Security
Main Unit
Antivirus software
McAfee Embedded Control whitelisting type antivirus software is installed in the main unit for
security.
If McAfee Embedded Control is disabled, security problems may occur, such as access by a
third party, infection by virus, data leakage, and remote hijacking. Sony will not be liable for
any damages of any kind resulting from such network security problems.
Windows Update and Windows Defender
Windows Update and Windows Defender operation is blocked by default for the following
reasons.
If Windows Update starts the update process while using Vision Exchange, the
performance of the application will be adversely affected.
Operation of the application may change as a result of using Windows Update.
If Windows Defender starts the scan process while using Vision Exchange, the
performance of the application will be adversely affected.
If you are obliged to run Windows Update and/or Windows Defender as part of a security
policy, use the following procedure.
Configure the active time and reboot time so that the update process or scan process cannot
start while Vision Exchange is running.
Running Windows Update
1.
Log in as the OS administrator.
2.
Open [Control Panel] – [System and Security] – [Administrative Tools] – [Services].
3.
Open [Properties] for the [Windows Update] service.
4.
Change the startup type to “Manual,” and click the [Start] button.
5.
Select [Settings] – [Update & Security] from the Windows menu to perform the update.
6.
After updating is completed, open [Properties] for the [Windows Update] service, press
the [Stop] button, set the startup type to “Disabled,” and press the [OK] button.
7.
Reboot the system.
