McAfee develops consumer security software for Windows, Mac and mobile devices, including antivirus and online protection, identity theft protection and privacy services sold under plans such as McAfee+ and Total Protection. The software is installed on users' own devices. The range also includes a family safety product, and in February 2024 the company expanded its identity theft protection services.
McAfee is headquartered in San Jose, California. Since March 2022 it has been privately owned by an investor group led by Advent International Corporation, with co-investors that include Permira, Crosspoint Capital Partners, CPP Investments, GIC and a subsidiary of the Abu Dhabi Investment Authority. Because the company itself is US-headquartered, it is subject to US legal process. European customers should check the storage locations of the specific product they use.