Processor cache, also known as CPU cache, is a small amount of memory built into the central processing unit (CPU) of a computer. It is a high-speed memory that stores frequently accessed data and instructions. The purpose of the cache is to reduce the time it takes for the CPU to access data from the main memory, which is slower in comparison. The cache acts as a temporary storage space for data that the CPU is likely to need in the near future, allowing for faster retrieval and processing of information.
Processor cache does not have the capability to infect a Mac or any other computer. It is a hardware component that is an integral part of the CPU design. However, it is important to note that malware or other malicious software can exploit vulnerabilities in the operating system or other software installed on a Mac to gain unauthorized access or control over the system. These types of infections typically occur through the use of malicious email attachments, infected websites, or compromised software downloads. It is essential to keep your Mac’s operating system and software up to date, use reliable antivirus software, and exercise caution while browsing the internet or downloading files to minimize the risk of infection.