Understanding Thunderbolt 3 Ports

The new ports on the MacBook Pros are billed as Thunderbolt 3, but it is better to think of them as USB-C. They can handle USB, Thunderbolt, video and power. They are a single port to handle just about any peripheral need. If you have old devices and cables, then converters are cheap and easy to find.

Comments: 13 Comments

    Bill (William)
    10 years ago

    Thanks for this, Gary.

    STL
    10 years ago

    Please provide a link to the Amazon $2 adapter you mentioned or provide a detailed enough description that I can find it on Amazon. Thanks & I really enjoy your YouTube channel

    fsf
    10 years ago

    I have the same question as "STL".

    Keep up the great education work!!

    Jez
    10 years ago

    There've been a lot of negative comments about the new ports on Macbook Pros but this video shows it's really not a big deal. Thanks Gary

    P'nut411
    10 years ago

    When I ordered my new MacBook Pro and was surprised that cables to make it compatible with my other Apple products didn't come pre-packaged as accessories. (I gritted my teeth as I put them in the cart to order them) A week or so later I received an email from Apple stating that I will be credited a portion of the cost for the cables. A whopping $17 savings.. I'm not impressed by their decision to merely lower the price of these critical cables.

    10 years ago

    P'nut411: What happened is that they changed their prices on those cables. I assume they credited you the difference in the price change since they hadn't shipped yet. What accessories are you using, exactly? I'm curious as I literally use zero wired accessories with my MacBooks and I'm a pretty pro-level user (app developer, video stuff, gadget-lover).

    P'nut411
    10 years ago

    Gary: Yes, I was credited the difference on the price of the cables. I bought the USB-C to Lightning & USB-C to USB Adapter cables. As I understand it, the new ports are faster & better; still, it seems a bit unfair to make customers purchase these adapters, especially on first generation change-ups of ports. My TurboDrive will require the USB-C to USB adapter. How is it that you use NO cables/adapters?

    10 years ago

    P'nut411: My photos sync wirelessly and automatically with iCloud Photo Library. My iPhone uses iCloud so I never have to connect it. I use iCloud Drive and Dropbox, both wireless. I have a time machine backup on my network. I guess if I needed to connect to something, like a USB flash drive or an external microphone or webcam, then I would just use the converters I mentioned above which cost me $4 for a pair of them. But I can't remember the last time I needed to do that.

    John Stires
    10 years ago

    I share P'nut's issues. When I ordered the new MBP, Apple added notes suggesting that I buy four separate dongles to connect with the real world of CF cards (Canon 5D-III), DVD/CD drives (vast audiobook library) and other hard, non-network-able devices. Gritting my teeth all the way I ordered the one USB dongle and also rec'd the lowering of its cost.

    Adam Snyder
    10 years ago

    Thanks for sharing Gary. I'm usually fairly savvy on the all of the different ports for computers & A/V, however this video helped to further my knowledge. Well done!

    P'nut411
    10 years ago

    Congratulations, Gary! You are a super-user! I applaud your dedication to all things cloud based.. for me, I'm just not there yet. Thank you for all the content you continue to share with us. I've learned a ton from you and someday, hopefully, I can be cable-free as well. I truly do appreciate your time and effort.

    Ellen Whelan
    9 years ago

    This is the best explanation I have come across. I, too, am all cloud, but teach, with others, a peer to peer iPad class at a senior center. Class is mostly tech savvy old timers, but put off by new port. This explanation will bridge the gap. Million thanks!

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