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iMac M1 24インチの分解

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Passo 16
iMac M1 24" Teardown: passo 0, immagine 1 di 3 iMac M1 24" Teardown: passo 0, immagine 2 di 3 iMac M1 24" Teardown: passo 0, immagine 3 di 3

  • As promised, let’s dive back into that shiny new keyboard! Despite the update, it remains a tough nut to crack, but the trifecta of heavy-duty suction, isopropyl alcohol, and patience pays off.

  • The Touch ID key may look like an ordinary keycap on top, but the undercarriage looks very similar to an iPhone 7 Touch ID sensor.

  • What happens when you swap keyboard Touch ID sensors? They connect just fine and register Touch ID key clicks—but alas, don’t want anything to do with our fingerprints. Each Touch ID sensor seems to be paired to its original keyboard.

  • That's not a total surprise: Touch ID sensors have been cryptographically paired to their original hardware for years. But these Touch ID peripherals are new, so we kept testing:

  • Two iMacs, one keyboard: once a keyboard is paired to an iMac, it must be unpaired in order to be paired to another iMac. Unpairing a keyboard invalidates the Touch ID profile stored on the iMac, even if it's re-paired to the same keyboard later on.

約束通り、この耀く新キーボード内部に侵入します。アップデートにも関わらず、開口できないほどの強力な接着力です。重量用吸盤カップとイソプロピルアルコール、そして忍耐があれば上手く行きます。

Touch IDキー上面は、通常のキーキャップのように見えますが、キーの内部構造はiPhone 7のTouch IDセンサーと非常によく似ています。

それではキーボードのTouch IDセンサーを交換するとどうなるでしょうか? Touch IDセンサーは正常に接続し、Touch IDキーのクリックに反応します。しかし指紋と連動しません。Touch IDセンサーは、キーボードとペアになっているようです。

既に分かっていたことです。Touch IDセンサーがオリジナルのハードウェアと暗号化してペアリングされているのは、今に始まったことではありません。しかし、このTouch IDを搭載した周辺機器は新登場ゆえに、引き続きテストを続けます。

実験：2台のiMacに1つのキーボードを繋げます。 一度キーボードをiMacにペアリングした後、別のiMacにペアリングするためには最初の設定を解除する必要があります。ペアリングの解除後、後で同じキーボードに再びペアリングしても、iMacに保存さているはずのTouch ID情報が削除されています。

-[* black] As promised, let’s dive back into that shiny new keyboard! Despite the update, it [guide|50995|remains a tough nut to crack], but the trifecta of heavy-duty suction, isopropyl alcohol, and patience pays off.
+[* black] As promised, let’s dive back into that shiny new keyboard! Despite the update, it [guide|50995|remains a tough nut to crack], but the trifecta of [product|IF145-023|heavy-duty suction], isopropyl alcohol, and patience pays off.
[* black] The Touch ID key may ''look'' like an ordinary keycap on top, but the undercarriage looks very similar to an iPhone 7 Touch ID sensor.
[* icon_note] What happens when you swap keyboard Touch ID sensors? They connect just fine and register Touch ID key ''clicks''—but alas, don’t want anything to do with our fingerprints. Each Touch ID sensor seems to be paired to its original keyboard.
[* black] That's not a total surprise: Touch ID sensors have been [link|https://www.ifixit.com/News/7889/whats-up-with-error-53|cryptographically paired to their original hardware for years|new_window=true]. But these Touch ID peripherals are new, so we kept testing:
[* black] Two iMacs, one keyboard: once a keyboard is paired to an iMac, it must be unpaired in order to be paired to another iMac. Unpairing a keyboard invalidates the Touch ID profile stored on the iMac, even if it's re-paired to the same keyboard later on.

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