Used Mac tips.
Sell for more. Buy without risk. Avoid scams.
Buying an Ex-Corporate MacBook: The 4 Locks to Check First
Former company MacBooks are cheap and well-specced — and the most likely used Macs to arrive locked. MDM, Activation Lock, Recovery/firmware lock, FileVault: how to test each one before paying, and what to ask the seller.
DEP vs MDM vs Apple Business Manager: What Each One Means
MDM, DEP, ADE, Apple Business Manager, supervised, Remote Management — the enterprise Mac vocabulary explained for used-Mac buyers, with what each term means for whether a Mac can be freed.
How to Remove MDM From a MacBook (What Works, What Doesn't)
Can you remove MDM from a MacBook? Yes for a user-installed profile, no for DEP/Automated Device Enrollment unless the organization releases the serial. Step-by-step for each case, plus why "MDM bypass" tools are not removal.
Mac Value Certificate: What It Is and Why Every Serious Seller Needs One
A Mac value certificate proves your MacBook's real condition before you sell. Battery, disk, security, performance — 47 data points verified in 2 minutes. The future standard for used Mac sales.
How to Sell Your Mac for More: Proof of Condition Adds 15-20% on Kijiji
A Mac with certified proof of condition sells for 15-20% more on the used market. Data-backed guide on how an independent report justifies your price and eliminates lowballers.
Your Used Mac Isn't Selling? 5 Reasons Why (and Fixes)
Your MacBook listing gets no messages, only lowballers, or no-shows? Here are the 5 reasons a used Mac won't sell — and how to fix each one.
Is This Used MacBook a Good Deal? A Price-Check Framework
Found a used MacBook listing and not sure if the price is fair? Use this framework to evaluate any used Mac deal in under 10 minutes.
MacBook Resale Value 2026: M1 vs M2 vs M3 Used Price Chart
What is a used M1, M2 or M3 MacBook worth in 2026? Price chart by model and config, % of launch price kept, and what makes a MacBook lose value fastest.
How to Verify a Mac Serial Number (Warranty, Recalls, Theft)
A Mac's serial number reveals its warranty status, any active recalls, and whether it matches the hardware. Here's how to check it in under 5 minutes.
MacBook Grade A vs B vs C: What Condition Grades Really Mean
Grade A, B, C or D MacBook: what each grade means for scratches, battery cycles and price, why sellers grade differently, and the 3 numbers to check instead.
How to Sell Your MacBook for the Best Price (Any Platform, 2026)
Get the maximum price when selling your MacBook — pricing strategy, where to list, what photos to take, and how to prove condition to avoid lowballers.
Used MacBook Buying Guide 2026 — The Complete Checklist
The complete guide to buying a used MacBook in 2026: what to check, where to buy, what to pay, and red flags that signal a bad deal.
Refurbished vs Used Mac: Which Is the Better Buy in 2026?
Apple Certified Refurbished vs private-seller used Mac — the price gap, warranty difference, and which makes more sense for your situation.
What Is an MDM Locked MacBook? Meaning + How to Check
MDM locked MacBook meaning, explained: what MDM lock is, what "MDM bypassed" really means, and how to check a Mac for MDM in 2 minutes (Settings, Terminal, Recovery) before you buy.
How to Check Activation Lock Status on a MacBook Before Buying
Check Activation Lock status on a MacBook in 2 minutes: System Report, Terminal or Recovery. What Enabled vs Disabled means, iCloud lock and serial number checks, and what to do if it is locked.
Is 600 Battery Cycles Good? MacBook Cycle Count Chart (2026)
Good MacBook battery cycle count at a glance: under 300 excellent, 600 fine if health is 80%+, 1000 is Apple's rated limit. Chart, 30-second check, and what to pay.
Used Mac Certification: How It Protects Buyers and Sellers
Buying or selling a used Mac? Learn what a Mac certification report is and how it protects both parties in the transaction.
How to Sell Your MacBook at the Best Price (No Lowballing)
Practical guide for MacBook sellers: fair pricing, effective listings, and how a certification report eliminates lowball negotiations and helps you sell faster.
Buying a Used Mac: 7 Essential Checks Before You Pay (2026)
Inspect a used Mac the right way: verify Activation Lock, MDM, battery, and disk before you pay. The complete pre-purchase checklist.
6 Used MacBook Scams to Spot Before You Pay (2026)
The 6 used MacBook scams on Facebook Marketplace, eBay and Craigslist: hidden Activation Lock, corporate MDM, fake battery health, erased serial, fake payments, swapped parts. How to spot each.