In windows 8, windows defender replaces microsoft security essentials. windows defender runs in the background and notifies you when you need to take specific action. however, you can use it anytime to scan for malware if your computer isn’t working properly or you clicked a suspicious link online or in an email message.. Is the windows 8 built-in antivirus good enough? thomas cherian ,this work is done windows defender also but it does not eats your ram and cpu .it also slows your internet as it first scan the page and then present it you . windows defender that comes as built in in windows 8 is not good enough and is agreed by many windows security. Windows 8 will get it's own built-in anti-virus software. mac has their own anti-virus software but looks like it can't stop a virus that affected mac recently. reply.
Microsoft will ship windows 8 with built-in anti-virus software. which is good news. and bad news. windows 8 to have built-in anti-virus - there's good and bad news. thread starter the addition of those two, add wot and good password manager, and a second opinion on demand scanner, and you would be pretty well good to go!. Antivirus in windows 8.1 cannot get any antivirus program to install and run on windows 8.1. message say compatibility issue. you can use the built in antivirus that comes with windows 8 (windows defender) a quick look at using windows defender on windows 8 . or .. Windows has its own built-in antivirus program called windows defender, which kinda sounds like a sweet arcade game, but it actually does a pretty good job of protecting your windows pc from spyware and malware.. there is one problem, though. if you use external and other removable drives, windows defender does not scan these drives by default..