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Advanced threat protection for PCs and Macs
Always-on security for your data and identity
Protection that stops ransomware
Real-time anti-phishing blocks harmful sites
Firewall and network connection monitor
Lightning-fast scans without interruption
Secures your smartphones and tablets
Protects account logins and passwords
Eliminates traces of online activity
25GB of secure online storage, accessible anywhere
Webroot won't interrupt you.
So you don't have to stare at the screen while your computer runs a scan.
Webroot takes 20 seconds to check your computer – 60x faster than the average scan time of tested competitor products.
Award-winning protection and performance
Customer reviews
System requirements
PC & Mac Requirements
Microsoft® Windows® XP 32- and 64-bit SP2, SP3
Windows Vista® 32-bit (all Editions), Windows Vista SP1, SP2 32- and 64-bit (all Editions)
Windows 7 32- and 64-bit (all Editions), Windows 7 SP1 32- and 64-bit (all Editions)
Windows 8 32- and 64-bit
Windows 8.1 32- and 64-bit
Windows 10 32- and 64-bit
Mac OS X 10.7 (Lion®)
Mac OS X 10.8 (Mountain Lion®)
OS X 10.9 (Mavericks®)
OS X 10.10 (Yosemite®)
OS X 10.11 (El Capitan®)
macOS 10.12 (Sierra®)
macOS 10.13 (High Sierra®)
Minimum Requirements
Intel® Pentium®/Celeron® family, or AMD®K6/Athlon™/Duron™ family, or other compatible processor
128 MB RAM (minimum)
10 MB Hard Disk Space
Internet access
Google Chrome® 11 and newer
Internet Explorer® version 11 and newer (Windows XP IE8)
Microsoft Edge® (partial support)
Mozilla® Firefox® version 3.6 and newer
Safari 5 and newer
Opera 11 and newer
Android & iOS Requirements
Android™ devices:
Android™ operating system version 4.4 (KitKat) or higher
Android™-compatible device with 3 MB of free storage space
Data connection required
Apple® devices:
Apple® operating system iOS® 10 and higher
Compatible with iPhone®, iPod touch®, and iPad® mobile digital devices
PC & Mac Requirements
Microsoft® Windows® XP 32- and 64-bit SP2, SP3
Windows Vista® 32-bit (all Editions), Windows Vista SP1, SP2 32- and 64-bit (all Editions)
Windows 7 32- and 64-bit (all Editions), Windows 7 SP1 32- and 64-bit (all Editions)
Windows 8 32- and 64-bit
Windows 8.1 32- and 64-bit
Windows 10 32- and 64-bit
Mac OS X 10.7 (Lion®)
Mac OS X 10.8 (Mountain Lion®)
OS X 10.9 (Mavericks®)
OS X 10.10 (Yosemite®)
OS X 10.11 (El Capitan®)
macOS 10.12 (Sierra®)
macOS 10.13 (High Sierra®)
Minimum Requirements
Intel® Pentium®/Celeron® family, or AMD®K6/Athlon™/Duron™ family, or other compatible processor
128 MB RAM (minimum)
10 MB Hard Disk Space
Internet access
Google Chrome® 11 and newer
Internet Explorer® version 11 and newer (Windows XP IE8)
Microsoft Edge® (partial support)
Mozilla® Firefox® version 3.6 and newer
Safari 5 and newer
Opera 11 and newer
Android & iOS Requirements
Android™ devices:
Android™ operating system version 4.4 (KitKat) or higher
Android™-compatible device with 3 MB of free storage space
Data connection required
Apple® devices:
Apple® operating system iOS® 10 and higher
Compatible with iPhone®, iPod touch®, and iPad® mobile digital devices