Apple Watch Series 5 (44mm, LTE)
On this page, you will get all IPSW firmware files for Apple Watch Series 5 (44mm, LTE) (Watch5,4), including the latest watchOS updates as well as previously released versions. This is full list of Apple Watch Series 5 (44mm, LTE) IPSW file signed and unsigned both versions from ipswguide is Free.
All IPSW firmware files listed here are official and released directly by Apple. You can use the signed versions to restore, update, remove a passcode, or repair your device using Finder or iTunes. Make sure, always prefer to download and install signed firmware versions. The unsigned versions cannot be installed through official methods.
Not sure which model? If you're using iOS 12 or later, go to Settings > General > About > Model Name. Or, use our Device Identifier Tool to find your exact model
| Version | Build ID | Released | Size | Status | Download |
|---|---|---|---|---|---|
| 📡 OTA (Over-the-Air) Updates | |||||
| 6.3.1 OTA | 17U224 | Feb 2, 2026 | 334 MB | OTA Signed | OTA |
| 6.3 OTA | 17U216 | Jan 26, 2021 | 468 MB | OTA | OTA |
| 6.1.1 OTA | 17S5433b | Nov 5, 2019 | 332 MB | OTA | OTA |
| 6.1 OTA | 17S5083a | Oct 23, 2019 | 110 MB | OTA | OTA |
| 6.1 OTA | 17S5076a | Oct 16, 2019 | 305 MB | OTA | OTA |
| 6.1 OTA | 17S5068e | Oct 10, 2019 | 376 MB | OTA | OTA |
| 6.1 OTA | 17S5059e | Oct 2, 2019 | 152 MB | OTA | OTA |
| 6.0.1 OTA | 17R604 | Sep 30, 2019 | 1.48 GB | OTA | OTA |
| 6.1 OTA | 17S5054e | Sep 23, 2019 | 1.48 GB | OTA | OTA |
| 6.0 OTA | 17R575 | Sep 11, 2019 | 1.48 GB | OTA | OTA |
📖 How to Restore
Mac (Finder, macOS Catalina+):
- Connect your device.
- Open Finder.
- Select your device in the sidebar.
- Hold
Option ⌥and click Restore iPhone… - Select your downloaded IPSW file.
Windows (iTunes):
- Open iTunes and connect your device.
- Hold
Shiftand click Restore iPhone… - Select the IPSW file.
⚠️ Restoring will erase all data on the device. Always back up first.