都在关注 iOS 11.3，没人发现 macOS 10.13.4 也升级了吗？

This update:

• Adds support for Business Chat conversations in Messages in the U.S.
• Adds support for external graphics processors (eGPUs).
• Fixes graphics corruption issues affecting certain apps on iMac Pro.
• Allows jumping to the rightmost open tab using Command-9 in Safari.
• Enables sorting of Safari bookmarks by name or URL by Control-clicking and choosing Sort By.
• Fixes an issue that may prevent web link previews from appearing in Messages.
• Helps protect privacy by only AutoFilling usernames and passwords after selecting them in a web form field in Safari.
• Displays warnings in the Safari Smart Search field when interacting with password or credit card forms on unencrypted webpages.
• Displays privacy icons and links to explain how your data will be used and protected when Apple features ask to use your personal information.

Enterprise content:

• No longer disables User Approved Kernel Extension Loading on MDM-enrolled devices. For devices with DEP-initiated or User Approved MDM enrollment, administrators can use the Kernel Extension Policy payload.
• Improves Spotlight search results for files stored on network mounts.
• Properly evaluates ACLs on SMB share points.
• Adds the --eraseinstall flag to the startosinstall command in the macOS Installer app at Contents/Resources/startosinstall. Use this flag to erase and install macOS on a disk. For details, run startosinstall with the --usage flag.
• Updates System Image Utility to allow creating NetInstall images that erase and install macOS to a named target volume.

期待 eGPU 测试报告。