Q: Can anyone confirm that a square-end 85w connector can be used in a 13"MacBookPro 2012? I hate the L-shape 60w connector.

It was changed in response to user complaint, should Apple ignore user complaint (other than your complaint)

K Shaffer wrote:

 

Of the four computers here, one is MagSafe (as stated) for my MacBook1.1 &

the other three are barrel-shaped for my PPC G4 PowerBook + iBook models.

 

 

That is because they are different models, Powerbooks are NOT MacBooks

DKR4235 wrote:

 

Trust me -- it "does" quick-disconnect, but not easily. Both my husband with his MBP and me with mine, have tripped on the cord and jerked the laptop. It disconnects finally, but it is NOTHING like the great function of the previous old style. I'm so aggravated that this design was changed.

The L shaped one is the only one on sale, so what to do next, if you want to stay with Apple get used to the L shaped adaptor.

Of most models, their characteristics are intimately known to me.

I have all of these, from when they were new; or as second owner.

And I often cite the database sources to others who want to know.

Why are you trolling?  

I beg your pardon.

Probably because you are in error.

I'm in error because you have miss-read the content of my post.

So sorry that you aren't gracious enough to let it go at that...

I do own these devices, right now, and have owned, repaired

and donated over 350 Apple Macintosh computers to charity &

some to individuals; not for profit nor any compensation. At all.

Only have nine Macs now. Two, Intel-based. One w/ applecare.

You appear to have expressed doubt inappropriate to the discussion

and then demean my reply; and denigrated the explanation. So you

should know the error is in your inability to understand my reply...

• PowerPC-Based Mac notebooks: Identifying the right power adapter and power cord--US - Apple Support

• Find the right power adapter and cord for your Mac notebook - Apple Support

There never was a mis-identification of the power adapters, ports,

technologies (between ancient PPC G4 portable & later Intel)

And if you were nearby, I'd throw one of each at you for fun... LOL

Then all that is left is to agree to disagree.

The best option is to try the tiny metal bit that keeps

the magsafe from falling out, if it is too lose; or see

an apple store genius for suggestions hands-on if

the magsafe adapter is too tight & you are worried

about breaking the MagSafe DC-in Board, or adapter.

Good luck and hopefully the answer is found by inspection...

<Edited by Host>

DKR4235 wrote:

 

Painful as it was reading your sniping posts,

Point one of them out to me, hiding behind anonymity is childish of you

K Shaffer wrote:

 

Of the four computers here, one is MagSafe (as stated) for my MacBook1.1 &

the other three are barrel-shaped for my PPC G4 PowerBook + iBook models.

 

 

Which 4 here, did you forget something?

K Shaffer wrote:

 

The backward compatibility one Magsafe version over another, is documented;

however at the moment, I've no access to an old bookmark covering that aspect.

 

A problem with some MacBook Air power adapters, is they lack power for use

with other larger power-demanding models. Early MacBook/Air used 45W power.

 

Examples of magsafe power adapters:

http://eshop.macsales.com/search/magsafe+adapter

 

Other MagSafe info:

• Apple Portables: Troubleshooting MagSafe adapters - Apple Support

• Find the right power adapter and cord for your Mac notebook - Apple Support

 

I've used a newer MagSafe2 with older computer equipped with MagSafe original ports.

Not sure why, but no shape adapter is needed to make it woo guessing/rk. It's a square end 85w.

 

Good luck in this matter!

It's documented but you don't have the document?

That's helpful

K Shaffer wrote:

 

Makes a magsafe2 plug fit snugly:

http://eshop.macsales.com/item/NewerTech/SNUGLET/

 

Genuine MagSafe to MagSafe2 converter:

http://eshop.macsales.com/item/Apple/MD504LLA/

 

The older adapters, and some quality third-party replacements

will fit and work without issue between these different models.

Usually the newer adapter is backward compatible, as is mine.

One cannot count on that, however, going forward.

Once more, there are no 3rd party magsafes at all.

Forgot nothing: in my space nearby, are four.

These are not members of the 'empty set.'

Those are the exact number. (Plus a third-

party spare that was included with used first

edition MacBook1.1, in my possession.) And

yes, there are 3rd party clones & knock-offs.

Some of those clones or knock-offs will work

on both kinds of MagSafe models. Not always

well or consistent; the one I have seems to.

Best of luck in whatever you choose...

BTW: sorry for your loss and other issues of

health that haven't done your otherwise good

or kinder disposition a fairness deserved.

For a short time, last week, macsales.com (OWC) had about five of the older model, they were

discounted and guaranteed tested; had been previously used. They were gone near or about the

time this thread began.

{edit to add: this reply was intended for original post's issue with magsafe port in the MacBook}

You could check online and note some of those variable 'quality' knock offs or clones may be

available but they also could damage your computer; these third-party adapters can appear

in the used market in the USA or other country as replacements or clones. Some do not have

the Apple logo; other posers sport the official logo but are not the same inside. In a bad way.

One that I have, included with a MacBook1.1 given me, seems to have the right stuff. But I do

not rely on it having read about the issues that can develop from using the poor clone copy of

the magsafe adapter. OWC macsales did have the correct original, other resellers sometimes

do get those in; a few may be new-old-stock. My clone has no Apple Logo. 85W magsafe2 T.

As stated elsewhere, you may ask an Apple Store genius (set appointment for best service)

about inspecting the MagSafe DC-in Board for damage. It should release the power plug

rather than cause the computer to take a dive, as it apparently isn't correct in your situation.

Good luck in this matter.