Craigslist laptop - how to ensure it's safe

[xnity12]

I just bought a laptop on Craigslist but I'm concerned about the possibility that there may be malware or viruses installed to swipe my information. What are some things I can do to ensure that this laptop is clean? Thanks!

 

[Guest]

The guys on Tom's Guide have an entire Best Page site dedicated to the Best Antivirus Programs: https/www.tomsguide.com/us/best-antivirus,review-2588.html

I think they have a free version too, but I'm not sure.

 

[Prostar Computer]

I would format it and reinstall Windows. Clean slate, no saved data from the previous owner - including potential malware or spyware.

You'll need a copy of Windows and a product key on hand, though.

 

[geofelt]

Your laptop should have a activation sticker affixed somewhere. Possibly under the battery.
Or, there are apps like :magical jellybean keyfinder" that will display your activation code.
Make a note of that to use when you reinstall windows.
Some laptops have a reset key to reset the laptop to the initial factory settings. You should be OK with that.

 

[USAFRet]

I just bought a laptop on Craigslist but I'm concerned about the possibility that there may be malware or viruses installed to swipe my information. What are some things I can do to ensure that this laptop is clean? Thanks!

With any used PC or laptop, your very first move should be a full wipe and reinstall.
You have no idea what the previous owner(s) had in there.

And not just malware or keyloggers, but also personal data, or worse.


I've seen used PC's with anything from the daughters name, school, classroom, homework...all the way up "You need to call the police. Now."