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The Best Mac Antivirus Protection for 2021. Despite what you may have heard, your Apple computer is not immune to malware. We test the top contenders to identify those offering the best Mac.
- Catalina Cache Cleaner有助于保护您的系统免受恶意软件的侵害。CCC为Catalina增加了三层恶意软件防护,并内置了强大的ClamAv防病毒软件。CCC可以即时扫描您的下载内容,从而为Mac和Windows威胁提供工业强度的病毒防护。.
- During November and December 2020 we evaluated 9 home user security products for MacOS Catalina. We always used the most current version of all products for the testing. They were allowed to update themselves and query their in-the-cloud services. We focused on malware detection, false positives and performance.
- MacOS Catalina runs in its own read-only volume, so it’s separate from all other data on your Mac, and nothing can accidentally overwrite your system files. And Gatekeeper ensures that new apps you install have been checked for known security issues before you run them, so you’re always using good software.
Big Sur Cache Cleaner has been voted as a leading Anti-Malware Tool for Mac by MacUpdate readers! Read it here.
Big Sur Cache Cleaner is an award winning general purpose tool for macOS X. BSCC makes system maintenance simple with an easy point and click interface to many macOS X functions. Novice and expert users alike will appreciate the powerful toolset BSCC provides. Big Sur Cache Cleaner is one of the world's leading maintenance tools with millions of downloads around the globe.
Maintenance
Big Sur Cache Cleaner is a one stop solution for all of your macOS X maintenance needs. Intel or PPC, Tiger or Big Sur, BSCC has the tools to keep your system running at its best. BSCC Documents and the BSCC Engine maintain system health by providing full automation of common maintenance chores including virus scanning of internet downloads. The BSCC Engine can even repair permissions automatically after software installations. With the BSCC Engine, powerful system maintenance and antivirus can be completely transparent or as close as your menu bar.
Optimization
Big Sur Cache Cleaner can improve system performance by tuning internet and file cache settings, implementing ram disks, and cleaning out various cached and stale data. BSCC includes tools to help optimize files and memory. BSCC can recover wasted disk space by eliminating language localization files and slimming Universal Binaries.
Customization
Big Sur Cache Cleaner lets you control your macOS X experience. Turn off Spotlight or Dashboard, or turn on a Login Items Folder. BSCC can tweak many macOS X features to suit your tastes. All without permanently altering or harming your system.
Disaster Planning
Big Sur Cache Cleaner lets you create a bootable Installer USB drive from your Big Sur download that will boot and install Big Sur on any supported machine. Big Sur Cache Cleaner lets you create bootable Emergency Disks that include system repair utilities and BSCC's powerful cache cleaning functions. If disaster strikes, the power of Big Sur Cache Cleaner is available at the command prompt in Single User Mode. Registered users of BSCC can install a portable version on a flash drive or iPod. Big Sur Cache Cleaner Portable runs on any supported Mac and is a great tool for testing hard drives, screen pixels, batteries, ram, and more before buying a machine.
Antivirus
Big Sur Cache Cleaner helps protect your system from malware. BSCC adds three additional layers of malware protection to Big Sur, and ships with the powerful ClamAV antivirus built in. BSCC can scan your downloads on the fly providing industrial strength virus protection from Mac and Windows threats.
And even more features...
Read the Users Manual
Requirements: Universal Binary requires macOS X 10.4 - 11.1
Download Big Sur Cache Cleaner 16.1.1 (147.2 Mb)
Made in Alaska
If you're using one of these computers with OS X Mavericks or later, you can install macOS Catalina. Your Mac also needs at least 4GB of memory and 12.5GB of available storage space, or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier. Learn how to upgrade to macOS Catalina.
MacBook Pro
- MacBook Pro (13-inch, 2020, Two Thunderbolt 3 ports)
- MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports)
- MacBook Pro (16-inch, 2019)
- MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports)
- MacBook Pro (15-inch, 2019)
- MacBook Pro (13-inch, 2019, Four Thunderbolt 3 ports)
- MacBook Pro (15-inch, 2018)
- MacBook Pro (13-inch, 2018, Four Thunderbolt 3 ports)
- MacBook Pro (15-inch, 2017)
- MacBook Pro (13-inch, 2017, Four Thunderbolt 3 ports)
- MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports)
- MacBook Pro (15-inch, 2016)
- MacBook Pro (13-inch, 2016, Four Thunderbolt 3 ports)
- MacBook Pro (13-inch, 2016, Two Thunderbolt 3 ports)
- MacBook Pro (Retina, 15-inch, Mid 2015)
- MacBook Pro (Retina, 15-inch, Mid 2015)
- MacBook Pro (Retina, 13-inch, Early 2015)
- MacBook Pro (Retina, 15-inch, Mid 2014)
- MacBook Pro (Retina, 13-inch, Mid 2014)
- MacBook Pro (Retina, 15-inch, Late 2013)
- MacBook Pro (Retina, 15-inch, Early 2013)
- MacBook Pro (Retina, 13-inch, Late 2013)
- MacBook Pro (Retina, 13-inch, Early 2013)
- MacBook Pro (Retina, 15-inch, Mid 2012)
- MacBook Pro (15-inch, Mid 2012)
- MacBook Pro (Retina, 13-inch, Late 2012)
- MacBook Pro (13-inch, Mid 2012)
MacBook Air
- MacBook Air (Retina, 13-inch, 2020)
- MacBook Air (Retina, 13-inch, 2019)
- MacBook Air (Retina, 13-inch, 2018)
- MacBook Air (13-inch, 2017)
- MacBook Air (13-inch, Early 2015)
- MacBook Air (11-inch, Early 2015)
- MacBook Air (13-inch, Early 2014)
- MacBook Air (11-inch, Early 2014)
- MacBook Air (13-inch, Mid 2013)
- MacBook Air (11-inch, Mid 2013)
- MacBook Air (13-inch, Mid 2012)
- MacBook Air (11-inch, Mid 2012)
MacBook
- MacBook (Retina, 12-inch, 2017)
- MacBook (Retina, 12-inch, Early 2016)
iMac Pro
iMac
- iMac (Retina 5K, 27-inch, 2020)
- iMac (Retina 5K, 27-inch, 2019)
- iMac (Retina 4K, 21.5-inch, 2019)
- iMac (Retina 5K, 27-inch, 2017)
- iMac (Retina 4K, 21.5-inch, 2017)
- iMac (21.5-inch, 2017)
- iMac (Retina 5K, 27-inch, Late 2015)
- iMac (Retina 4K, 21.5-inch, Late 2015)
- iMac (21.5-inch, Late 2015)
- iMac (Retina 5K, 27-inch, Mid 2015)
- iMac (Retina 5K, 27-inch, Late 2014)
- iMac (21.5-inch, Mid 2014)
- iMac (27-inch, Late 2013)
- iMac (21.5-inch, Late 2013)
- iMac (27-inch, Late 2012)
- iMac (21.5-inch, Late 2012)