Downloading Accessory Firmware error when trying to project to TV screen from either iPhone or iPad

How do you upgrade the firmware for an Apple Lightning Digital AV Adapter? I've seen this same error has been reported in the past (2015 and Aug. 2022). I don't see a viable solution. After the error appears, I can sometimes try to reconnect my devices (problem is the same with both iPhone 11 and iPad 6th gen) and I am sometimes successful in projecting to the TV, but the videos I watch occasionally stop and my connection is lost mid-stream. This is very frustrating, especially since the Apple Lightning Digital AV Adapter is an expensive cable to replace if that is necessary.

iPad (6th gen) WiFi

Posted on Dec 5, 2022 12:10 PM

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Posted on Mar 29, 2023 07:57 AM

That is because there is not anything in the iPhone or iPads that have that. These people are scammers. Apple told me to avoid these non technology persons and go to Apple Store if you can.

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10 replies

Dec 7, 2022 06:21 PM in response to DebSKC

Thanks so much for confirming that for us, DebSKC.


Since your devices are updated and the issues persist, further assistance may be needed. We want to make sure you reach the right team for help with this, so we recommend that you contact Apple Support directly. Depending on your region, you may be able to reach them here: Get Support.


Thank you for participating in the Apple Support Communities and have a wonderful day.

Dec 7, 2022 02:33 PM in response to DebSKC

Hello DebSKC,


We can certainly understand your frustration and it sounds as though you've walked through great steps thus far. To confirm, have you verified your iPhone and iPad are running the latest iOS and iPadOS? If not, you'll want to update your devices to the latest version using the steps listed below. You can also find these steps outlined in the following article. While updating is a simple step, it can help with resolving many issues.


  1. "Back up your device using iCloud or your computer.
  2. Plug your device into power and connect to the internet with Wi-Fi.
  3. Go to Settings > General, then tap Software Update.
  4. If you see more than one software update option available, choose the one that you want to install.
  5. Tap Install Now. If you see Download and Install instead, tap it to download the update, enter your passcode, then tap Install Now. If you don't know your passcode, learn what to do."


Update your iPhone or iPad


Let us know how that goes!

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Downloading Accessory Firmware error when trying to project to TV screen from either iPhone or iPad

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