They don’t address a monumental number of issues, but they do hone in on security.
Apple on Tuesday released its macOS High Sierra 10.13.4 Security Update 2018–001 fix. The update patches a few security holes, as detailed via the notes below.
According to the support document, a memory corruption issue in Crash Reporter and a spoofing issue with LinkPresentation are both fixed. The updates also include WebKit patches for Safari.
The update can be located by clicking the “Updates” tab in the App Store application.
If you’ve had a chance to try macOS High Sierra 10.13.4 and Security Update 2018-001, please let us know about your experience in the comments.