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Most antivirus programs include a range of features to mitigate system slowdowns, but it does still happen sometimes.
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Will Antivirus Software Slow Down Your Computer? However, there are also many other reasons why your device might not be performing as fast as it once did - out-of-date software, hardware limitations, background applications, bloatware, malware, and a range of other issues can all affect your device’s performance.īelow is a comprehensive guide on the different reasons a device may slow down, what to look out for, and what you can do to improve performance. I also offer my top picks for the most lightweight antivirus solutions in 2022 that can provide excellent malware protection without slowing down your devices.
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There are some instances where you might see slowdown from your antivirus, particularly during full disk scans. The best antivirus programs in 2022 shouldn’t noticeably slow down any of your devices - whether it’s on a PC, Mac, Android, iPhone, or iPad.Īntivirus programs used to have a bad reputation for slowing down computers, but modern antivirus solutions (such as Bitdefender) include a variety of tools and features that are designed to help avoid slowdowns, such as cloud-based anti-malware engines and system optimization tools.
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