Apple just lately launched macOS Sonoma 14.4, which introduces some new options in addition to safety patches. Nevertheless, the newest replace to the Mac working system has additionally been inflicting points for some customers. Extra particularly, macOS 14.4 appears to interrupt USB hub help for some exterior screens.
macOS bug impacts USB hub for exterior screens
As reported by Himanshu Arora on Tech-Points Right this moment, there are a number of studies of Mac customers having points with their exterior screens after updating their machines to macOS Sonoma 14.4. The replace breaks the USB hub performance of some shows, inflicting peripherals corresponding to mouse and keyboard linked to the exterior monitor to not work.
The web site lists a number of posts from Reddit, Apple Neighborhood and Dell boards with customers complaining in regards to the macOS 14.4 replace. “After updating, my keyboard and mouse are not being detected on my MacBook. Earlier than updating, it was working advantageous,” stated the proprietor of a Gigabyte M34WQ show.
“I’ve the identical difficulty with my MacBook Professional M2 Max 64GB RAM and monitor Dell U3219Q; not one of the USB peripherals linked to the Monitor’s USB hub work,” one other Mac person complained. “Quite the opposite, all peripherals work advantageous once I connect a Home windows laptop to the Dell Monitor,” the identical individual added.
Apple is but to acknowledge the difficulty or launch a software program replace to repair the bug. Within the meantime, customers have discovered some workarounds. When you’ve been affected by the bug, right here’s what you may attempt to repair it:
- Open the System Preferences app
- Go to the Privateness & Safety menu
- Search for “Permit equipment to attach” and alter it to “Ask each time“
- Flip off and unplug your monitor
- Reboot your Mac
- Activate the monitor and plug it into your Mac
Have you ever been affected by the bug that breaks USB hub help for some exterior screens in macOS? Tell us within the feedback part under.
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