macOS 27.0.1 contains important fixes, but Mac owners still report Mission Control and display problems. Here is who should update or wait now.
Don’t miss the best of The Mac Observer
Set us as a preferred source and our Apple reporting ranks higher in your Google Search results and Discover feed — one tap, no account changes.
MacBook Air vs MacBook Pro for Photo and Video Editing in 2026
Compare MacBook Air and MacBook Pro for photo and video editing in 2026, including displays, cooling, ports, memory and sustained performance.
iPad Pro vs iPad Air for Notes and Media: Is 120Hz Worth the Extra Cost?
The iPad Pro’s 120Hz OLED display makes writing and video smoother, but the iPad Air covers notes and media well for hundreds of dollars less.
macOS 27.0.1 Still Has Mission Control and External Display Bugs, Users Say
Mac users report that macOS 27.0.1 still has Mission Control glitches and black screens on external displays, although experiences vary by setup.
iOS 27 Users Link Connectivity Assist to Battery Drain and Higher Data Use
Some iOS 27 users blame Connectivity Assist for battery drain and increased mobile data use. Here is what Apple confirms and how to check usage.
Why Preview Won't Highlight Some PDFs on Mac and What You Can Do
Preview cannot highlight text in some Mac PDFs when the page is a scan or lacks a usable text layer. Here is how to identify and fix it safely.
iOS 27 May Ask You to Unlock Before Running Apple Home Commands
Some iOS 27 users say Siri asks them to unlock before Apple Home commands. The reports are inconsistent, and secure accessories add extra checks.
iOS 27 Call Screening: How It Works, Who It Screens and Its Limits
iOS 27 Call Screening asks unknown callers to identify themselves before your iPhone rings. Learn how it works, who it screens, and its limits.
Apple Home Hub: Five Questions Before Apple’s October 13 Event
Apple’s October 13 event may finally reveal its rumored Home Hub. These five questions will determine how useful the new smart home device can be.
How to Stop Spam Text Messages on iPhone in iOS 27
Use iOS 27’s spam filter, unknown sender screening, reporting, and blocking tools to reduce unwanted text messages without losing legitimate conversations.