Apple Device Support case studies
Apple Device Support · Put your knowledge to work in context.
The Apple Device Support credential - often referenced by the aliases Apple Certified Support Professional and ACSP - is positioned as a professional certification for people who support Apple hardware and software in help-desk, desk-side, and managed-device roles. Candidates typically include IT support technicians, service providers, and administrators who troubleshoot Macs, iPhone and iPad devices, peripherals, and connectivity and security settings. The Apple Device Support case studies are 5 cases and about 3,017 words.
1Managed Mac Cannot Reach an Internal Server After a Network Change
A 40-person design studio runs a flat /24 office network (10.20.30.0/24) with a single DHCP server on the router. The studio deploys a new managed Wi-Fi network with two SSIDs: Studio (WPA3-Enterprise, RADIUS) and Guest (captive portal).
634 words, about 3 min2iPhone Won't Pair With a Conference Room Display
An office has a conference room with a 4K display connected to an Apple TV. Employees use AirPlay from iPhones and iPads to present.
574 words, about 3 min3MacBook Battery Drain After an OS Update
A marketing team of 12 uses MacBook Air (M2) laptops running macOS. After a point update, several users report the battery dropping from 100% to 20% in under three hours during normal web and email work.
576 words, about 3 min4iPad Fleet Loses Wi-Fi After Certificate Renewal
A school manages 300 iPads with MDM. They connect to School-WiFi , which uses WPA2-Enterprise with 802.1X and a RADIUS server whose server certificate is issued by the school's internal CA.
612 words, about 3 min5External Display Flickers on a Docked Mac
A video editor uses a 14-inch MacBook Pro (M-series) in clamshell mode with a single 5K display connected via USB-C. The Mac is also connected to a USB-C dock that provides Ethernet, two USB-A ports for a keyboard and card reader, and 96W passthrough charging.
621 words, about 3 min