My work is a Mac shop. Everyone has a Mac, some people even have two (desktop and laptop). Anyway, I recently decided to do an inventory to see what we had and what was/was not under warranty.
I started by making a Google docs spreadsheet and named it “Office Macs.” (Creative…I know). I then went around to each workstation and recorded the the type of mac, admin username & password, the OS version, GHZ, RAM, and serial number:
Click the apple in the finder bar
Click “About this Mac” (that will pop up a smaller window that tells you: OS Version, processor, Memory)
Click “More Info” (that will pop up another window, which you can get the serial number from)
Record all of this information in your Google doc
You don't have to visit the Apple Store. Just use the link I provided above. Check the serial number in Settings>General>About, write it in the correct field on the web page and check the results. You won't actually get the info of the purchase date but it will tell you if your iPhone is under warranty and when it expires.
The first year of warranty goes by serial number no matter who owns it. If you have AppleCare on the product and sell it, you need to transfer that AppleCare Plan to the new owner.
After you have all your info, you can go to this link, where all you do is input your serial number and country, and then click continue. After a few seconds you will be shown the type of Mac and the type of warranty on it. Have fun!
Kumpulan Serial Number Idm
Apple Warranty Serial Number Check
Serial numbers were different. Didn't even have a receipt (accidentally deleted the e-mail) and performed the warranty service at a different Apple Store than where I bought the headphones from, but the guy still helped me out. The best Apple phone number with tools for skipping the wait on hold, the current wait time, tools for scheduling a time to talk with a Apple rep, reminders when the call center opens, tips and shortcuts from other Apple customers who called this number.