Topics on Mac issues
Topics covering the most common questions about Mac issues. Each topic has 5–15 Q&As with diagnostic steps, likely causes, and where to get it repaired. MACMO is always ready to help with the actual repair.
Mac won't start
Complete checklist when a Mac won't power on: dead power button, black screen, update failure, battery, liquid damage, SMC/NVRAM reset and where to get help.
Mac slow
Complete guide to a slow Mac: boot times, Safari/Chrome, Photoshop, Final Cut, freezing, stuttering, high CPU/RAM. Software fixes and when it's hardware.
Battery issues
Complete answers on battery issues: rapid drain, 'service battery', charging only to 80%, swelling, low percentage and incorrect readings. When it's time for a replacement.
Charging
Mac won't charge? Complete diagnosis of MagSafe, USB-C, slow charging, hot charger and 'not charging' message. Where to get it repaired in Denmark.
Screen issues
Complete diagnosis of Mac display faults: black screen, flickering, half-black, lines, spots, wrong colours, backlight, external display. What is software and what is hardware.
Keyboard issues
Keyboard not working, sticky keys, double-typing keys, backlight broken — complete guide and where to get it repaired.
Trackpad issues
Trackpad won't click, cursor moving on its own, slow response. Diagnosis: a swollen battery pushing the trackpad up from below. Repair with us.
Heat & fan
Mac runs hot, fan is loud, fan runs constantly — diagnosis, software fix and when it's time for dust cleaning and thermal paste replacement with us.
WiFi issues
WiFi not working on Mac, dropping out, slow connection, no networks found. Software fixes (NVRAM, new location, delete preferences) and when it's the WiFi module.
Bluetooth issues
Bluetooth doesn't work, no devices found, AirDrop fails, Magic Mouse disconnects. Software fixes and when it's the Bluetooth module on the logic board.
Storage & disk
Disk full, startup disk full, can't delete files, slow SSD, Mac can't boot from disk. Complete diagnosis and data recovery with us.
Ports & connections
USB not working, USB-C or Thunderbolt failing, HDMI not detected, SD card not recognised, headphone jack not working. Diagnosis and repair.
Audio issues
No sound on Mac, crackling speakers, low volume, microphone failing, FaceTime audio broken. Diagnosis and where to get faulty speakers replaced.
Camera issues
Mac camera not working, black image, FaceTime camera fails, only works sometimes. Diagnosis: privacy settings, helper processes and hardware.
Software issues
macOS won't update, update hangs, Mac won't start, apps crashing, Spotlight not working, Finder failing. Software fixes that solve 90% of problems.
Liquid damage questions
Spilled water on Mac, can it survive, how quickly to power off, price for liquid damage repair, and can you recover the data. Emergency first aid and MACMO recommendations.
Logic board questions
What is a logic board fault, how to test, can it be repaired, what does it cost, and how to find a short circuit. We do component-level repair.
Known issues by year
Complete overview of known issues on MacBook Pro 2015, 2016, 2017, MacBook Air M1 and MacBook Pro M1. What to watch out for, and which are covered by repair programs.
Data & backup
How to recover data from a dead Mac, retrieve data from a Mac that won't start, set up Time Machine, restore a Mac and transfer data to a new Mac.
Repair prices
What does Mac repair cost in Denmark? Get a current price for your specific model at macmo.dk/reparation. Free diagnosis, fixed quote before we start.