iOS 8.4.3 (12H911)

IPSW Firmware Unsigned
Product
Device
Version
4
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Official IPSW Download

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This firmware is provided as a direct link to Apple's official servers. No mirroring or modification is performed.

Firmware Information

Version

iOS 8.4.3

Build ID

12H911

Release Date

November 5, 2020

File Size

0.86 GB

File Name

MD5 Sum

0813808c94e06c6a6c2071755bc14c9d

SHA1 Sum

1590ccbdff9a698f6f2f704a4dd93afd81cb892c

About this Device

Identifier

AppleTV3,1

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Need help?

Our community guide has everything you need to know about restoring firmwares.

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How to Install?

Follow these critical steps to ensure a successful firmware installation.

1

Secure Your Data

Always start by creating a full backup of your device via iCloud or a computer to ensure your personal files are safe.

2

Establish Connection

Use a high-quality MFi-certified cable to connect your device to your Mac or PC.

3

Verify Security

Temporarily disable Find My in your iCloud settings to allow the restoration process to proceed.

4

Initiate Restore

Hold Option (Mac) or Shift (PC) while clicking Restore in Finder/iTunes, then select your downloaded IPSW.

5

Finalize Setup

Once the installation completes, follow the on-screen prompts to restore your data from your backup.