Big Sur Patch Download: What's New in the Latest Security Update

The latest security update for macOS Big Sur has been released, bringing several important changes and fixes. In this article, we'll dive into what's new in the update, including its size, patch notes, and any undocumented changes.

Security Content of the macOS Big Sur Update

The macOS Big Sur Update is a security update only, designed to address critical vulnerabilities and keep your Mac secure. Apple has designated one of the exploit CVE-2021-30860 as FORCEDENTRY, which could lead to arbitrary code execution if a maliciously crafted PDF is processed.

What's New for Enterprise in macOS Big Sur

For enterprise users, the update brings several new features and improvements. However, it's worth noting that Apple has announced that standalone pkg downloads are no longer available for macOS Big Sur 11.

macOS Big Sur Update Sizes for Intel and M1

The size of the update varies depending on your Mac's processor type. For Intel-based Macs, the update is approximately , while M1-based Macs receive a slightly larger update at around .

Undocumented macOS Big Sur Update Changes & Fixes

While Apple has released patch notes for the update, there may be some undocumented changes and fixes included in this release. If you're interested in learning more about these changes, we recommend reaching out to Apple or checking their official support pages.

Apple Articles of Interest Related to the macOS Big Sur Update

For more information on the update, including technical details and troubleshooting tips, check out Apple's official articles on the subject.

Chart: Which Versions of macOS are Patched?

To help you better understand which versions of macOS are patched with this update, we've created a chart below:

The latest security update for macOS Big Sur brings several important changes and fixes to keep your Mac secure. While the update is primarily focused on security, it's still worth reviewing the patch notes and any undocumented changes that may have been included.

By keeping your Mac up-to-date with the latest security patches, you can help prevent common vulnerabilities and keep your device running smoothly. If you have any questions or concerns about the update, be sure to reach out to Apple or check their official support pages for more information.

Big sur patch download