The keyword suggests a 3-month subscription. Unlike the standard 1-year付费订阅, a 3-month license usually falls into one of two categories:
Identifies zero-day vulnerabilities by analyzing suspicious software behavior. Kaspersky Total Security v21.3.10.391 3 month...
This specific version (often referred to as the 2021 edition) includes the full "bells and whistles" of the legacy Kaspersky lineup: The keyword suggests a 3-month subscription
This version was specifically designed for Windows-based PCs. While Kaspersky's Total Security suite often supported macOS, Android, and iOS, this particular build number (21.3.10.391) is predominantly associated with the Windows version. Earlier support pages also note that the application cannot be installed on a system or boot drive that uses the FAT32 file system. Use these 90 days to evaluate Kaspersky’s ecosystem
Just remember: security is a marathon, not a sprint. Use these 90 days to evaluate Kaspersky’s ecosystem. If you value automatic updates and the latest anti-ransomware heuristics, plan to upgrade to the current version when your three months are up. But for a no-strings-attached, quarter-year of digital peace of mind, v21.3.10.391 still gets the job done.
Kaspersky Total Security goes far beyond malware removal. The suite is packed with utilities designed to secure every aspect of your online footprint: 1. Multi-Layered Anti-Malware and Ransomware Protection