Apple has launched updates for macOS Massive Sur and macOS Catalina following the discharge of macOS 12.2.1 Monterey, which fastened an necessary safety flaw within the OS. The corporate hasn’t revealed the particular safety points that the newest updates plug, however it’s doubtless that the updates enhance the safety of macOS. These two safety updates, that are really useful for all customers, have been launched quickly after the Cupertino-based firm launched WebKit security-related updates for each macOS Massive Sur and macOS Catalina in January.

As per the knowledge shared by Apple, the replace for macOS Massive Sur has model 11.6.4, and macOS Catalina replace has firmware model 2022-002. Each don’t have any printed CVE (Widespread Vulnerabilities and Publicity) particulars. These come just a few days after Apple launched safety updates for Safari 15.3 in macOS Massive Sur (model 11.6.3) and macOS Catalina 2022-001 that addressed the WebKit vulnerability.

Earlier this week, Apple launched macOS 12.2.1 Monterey. The replace fastened a significant safety flaw on WebKit, the Net browser engine used on Safari, Mail, App Retailer, and a few Linux functions. The vulnerability might have allowed an attacker to course of maliciously crafted content material on the Net as a way to arbitrarily execute code on a person’s laptop. Apple additionally acknowledged that the safety flaw might have been actively exploited, and recommends customers to put in the replace as quickly as potential.

Different fixes that got here together with macOS 12.2.1 Montery embody one for a bug that brought on battery drain in sleep mode on MacBook fashions powered by Intel processors. Apple says that the battery drain problem was brought on when related to Bluetooth peripherals. Customers reported battery drain points after updating to macOS 12.2. Apple is working on macOS 12.3 that can in all probability deliver out a repair for a similar drawback on M1-powered MacBooks.

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