Technical data

Test Set Operating System 3
Getting Started Guide 69
Windows Security
Microsoft recommends the following to ensure the test set Windows operating system is
protected:
• Use an internet firewall.
• Get the latest critical Windows updates.
• Use up-to-date antivirus software.
To check the status or make changes in the security settings for your test set, open the
Windows Security Center, click
Start, Control Panel, and then click Security Center.
The window may look slightly different on your test set.