Question: Why Does Windows Defender Full Scan Take So Long?

How long should a full virus scan take?

about 15-30 minutesThe length of time for performing a Quick scan will vary but it generally takes about 15-30 minutes so they can be performed daily.

Full Scan is much more comprehensive since it scans the entire hard drive (all folders/files) which can number in the thousands..

How do I do a full scan with Windows Defender?

How to Scan a Computer with Windows DefenderSelect the Start menu button.In the Search programs and files text box, type “Windows Defender”.Select Windows Defender .You may be prompted to check for updates. … To scan your computer, click Scan .Windows Defender will scan your computer and alert you if any malicious activity is discovered.

Is Windows Defender full scan good?

It was bad enough that we recommended something else, but it’s since bounced back, and now provides very good protection. So in short, yes: Windows Defender is good enough (as long as you couple it with a good anti-malware program, as we mentioned above—more on that in a minute).

Does Windows Defender scan automatically?

Like other anti-malware applications, Windows Defender automatically runs in the background, scanning files when they are accessed and before user open them. When a malware is detected, Windows Defender inform you. It won’t ask you what you want to do with the malicious software it finds.

Can Windows Defender remove malware?

Windows Security is a powerful scanning tool that finds and removes malware from your PC. Select Virus & threat protection > Scan options. … Select Windows Defender Offline scan, and then select Scan now.

How long does Windows Defender take to full scan?

2-6 hoursAbout how long should a full scan take? It normally has always taken from 2-6 hours even with computers strictly running only MS products and apps with no third party software side loaded, and only approved from the MS store app.