Questions tagged [magsafe]

Apple's trademark for magnetically-coupled external power adapters that provide power and charge the batteries in portable Macintosh computers including the MacBook, MacBook Pro, and MacBook Air

18 questions with no upvoted or accepted answers
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182 views

Macbook Pro charging port isolation paint dried out

Macbook Pro model A1278 charging port isolation paint dried out. Now it is naked, just magnets. Could this be a problem for computer
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55 views

Magsafe 2 45W (A1436) resistor and capacitor value identification

I was trying to replace the charging wire for MagSafe 2 but I accidentally short the circuit which cause 3 resistors and 1 capacitor burned. According to the number recognizable, I guess the biggest ...
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247 views

MacBook Pro won’t charge after a power outage

Here’s the story: I left my MacBook Pro 13 mid 2010 plugged in for the night, and during the night there was a power outage. When I woke up there was no electricity, so I just unplugged the charger ...
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177 views

Magsafe problem: only works in certain positions

I recently bought a brand-new, genuine Magsafe 60W charger for my mid-2010 MBP (my previous charger died suddenly after months of extreme fraying). Within a few hours of using it, strange and bad ...
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7k views

Is it possible to convert a MagSafe 2 connection to MagSafe (original MagSafe 1)?

Is it possible to convert a MagSafe 2 adapter to a MagSafe 1, original, adapter?
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976 views

reverse magsafe adapter? (magsafe2 power to magsafe1 laptop)

I have some magsafe2 power cords. That's fine, but occasionally I need to loan power to an older laptop that has the magsafe1 port. I carry a magsafe2 adapter so I can steal power from them. But is ...
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64 views

Early 2015 Macbook Air (A1466) Not Charging

I have searched far and wide to try and solve this issue but have had 0 luck. I have an early 2015 MacBook Air (A1466) that I've kept in great condition over the years. It's never really left my ...
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28 views

MacBook battery won't charge but powers on either battery or direct power source

My MacBook won't charge. When I plug the magsafe adapter it doesn't light up (no amber nor green). I tried using a friend's charger to check if the adapter is at fault but the result is the same. So I ...
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2k views

MacBook pro charging light turns green and orange after some time

I have three 65 watt L type chargers. Problem is with one of my laptop (MacBook pro 13 mid 2012) during charging, charging indicator light turns green and orange after some minutes(its random time ...
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70 views

Weird Linux and/or MagSafe charger glitch

This is... confusing to say the least. A few months ago, the battery in my 2010/2011 MacBook Pro completely died, complete with a Permanent Failure Flag. Today, I replaced it, and things are really ...
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292 views

MagSafe 2 frequently broken

I've got a MacBook Pro (Retina, Mid 2012), once in a longer period of time my MagSafe 2 adapter simply fries. Just a minute ago I fried the third MagSafe 2 adapter in three years time. It occurs with ...
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1answer
176 views

MacBook shows it is charging when MagSafe is green

My MacBook currently shows this even though the MagSafe charger has a green light. Does anyone know why this is? If it helps I am on a MacBook Air late 2010 with 819 cycle counts, 4,995mAh (...
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40 views

MacBook Air won't turn on without charger plugged in for a while

I charged my Air overnight and when I tried to turn it on in the morning it didn’t boot. I tried plugging in the Magsafe in to find that no light came on. Doing an SMC reset didn’t work. Later on, I ...
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32 views

MBP retina 2015 won’t power on after SMC reset

I was using my computer while it was plugged in and the light on the Magsafe charging cable was green. I noticed at the top that the battery indicator was at 78% and was not indicating it was charging....
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154 views

MacBook MagSafe 2 Charger only works in wall socket, and not in an extension cable

Edit: OK, the weirdness factor for me has gone off the charts. Now, everything works in all situations I described below 10 mins later. I tried everything I did below several times, you know, measure ...
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18 views

Magsafe 2 charger after fully charge the charger light indicator will not light up

After the charger fully charge the MacBook, the light indicator does not change the color for orange to green, the light indicator just show nothings. However, the battery icon is showing in charging ...
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953 views

MagSafe light turns out orange after few seconds

Is it normal for MagSafe to have orange light (not directly to be green light) 3-4 seconds after plugged to outlet ? I'm a bit nervous with this matter as I've just bought a new mbp after my ...
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1answer
38 views

How to cope with MagSafe “withdrawal”?

I've relied upon my MagSafe connection to keep my laptop safe for almost a decade. I got a new MacBook Air and felt funny putting in the USB power cord, but didn't realize just why I felt funny until ...