Mac · Linux · iPhone · Apps
Fix your own Mac, Linux box and phone
Zaphu is a service journal for people who troubleshoot their own gear: the symptom described the way it looks on your screen, the steps in working order, and the closing check — for macOS, Ubuntu, iPhone and the software in between.

- 1ReproduceThe symptom comes first, described the way it actually looks on your screen.
- 2FixSteps in working order, with the exact menu, setting or terminal command named.
- 3VerifyA closing check, so you know the fix held before you shut the lid.
Fresh from the bench
Latest guides
How to Register a Domain and Point It to a Host (2026)
How to register a domain and point it to a host in : set nameservers or an A record, check DNS with…
How to Host a Simple Website for Free (2026)
Learn how to host a simple website for free. Compare the best free hosts, set up HTML and CSS files, publish your…
How to Set Up a Laptop for College Classes (October 2026)
How to set up a laptop for college classes: updates, your .edu account and free Office, the LMS, live class apps, note-taking,…
How to Learn to Code Without a Computer Science Degree (2026)
How to learn to code without a computer science degree: choose one language, practise on a schedule, build three real projects, and…
How to Use Free Online Courses to Learn a Tech Skill 2026
How to use free online courses to learn a tech skill in : pick one narrow skill, choose a trustworthy course, keep…
How to Study with Digital Flashcards: 6 Steps (2026)
Learn how to study with digital flashcards in 6 practical steps for : build question-first cards, schedule spaced reviews, and check real…
Where to start
Browse by topic

About Zaphu
A service journal, not a gadget feed
Zaphu covers everyday consumer technology the way a service manual does: the symptom first, then the steps, in plain language you can follow at the desk where the machine sits.
It is written for Mac owners, Linux tinkerers and phone-and-app troubleshooters who would rather repair a setup than replace it.





