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Your deviceSamsung Galaxy Book4 Pro
Step 1 of 425%
What to do now

Open Security

Open Start, then use search or Settings to find Security.

Device-matched visualSamsung Galaxy Book4 Pro · Windows 11
Samsung Galaxy Book4 Pro
Start
Settings
Security
14:32
A carefully recreated Windows 11 screen for Samsung Galaxy Book4 Pro, based on the manufacturer's current guidance. The highlighted control shows exactly what to use next. A software update may move it slightly.