iPadOS Installation Guide: Complete Walkthrough

Installing iPadOS from an IPSW file works the same way as iOS with a few iPad-specific quirks. This guide covers preparation, installation through Finder or iTunes, the button combinations for recovery and DFU modes, and post-installation setup.

You’d do this to restore an iPad that won’t start, to downgrade while the version is signed, or to install a specific version on purpose.

Before You Start

Back up first, because a restore erases everything. iCloud (Settings > [Your Name] > iCloud > iCloud Backup) plus a computer backup via Finder/iTunes is the safe standard; full details in our backup guide. One caveat unique to downgrades: backups made on a newer iPadOS may not restore onto an older one.

Check the requirements:

• Mac with Finder (macOS Catalina+), or Windows 10+ with current iTunes or the free Apple Devices app (Microsoft Store)
• Original Apple USB cable, plugged directly into the computer
• ~20 GB free on the computer, iPad charged above 50%
• The correct IPSW file for your exact model

Identify Your iPad and Get the Right File

The IPSW must match your model exactly; the wrong file fails at install.

1. On the iPad: Settings > General > About. Note the Model Name, then tap Model Number to reveal the A-number (e.g., A2073)
2. Download the matching file from dotIPSW’s iPad firmware pages
3. Verify it: filename matches your model, extension is .ipsw, size matches the listed size, and check the checksum if the version is still signed on our signing status page

Installation Methods

All methods use the same IPSW-selection trick: hold Option (Mac) or Shift (Windows) while clicking the button, then pick your file.

Method 1: Standard Update (keeps your data)

1. Connect the iPad, unlock it, and tap Trust if prompted
2. Select the iPad in Finder or iTunes
3. Hold Option/Shift and click Check for Update
4. Select the IPSW and confirm

Method 2: Restore (erases everything)

Same as above, but click Restore iPad while holding Option/Shift. Use this for serious corruption or downgrades, with your backup ready.

Method 3: Recovery Mode (when the iPad won’t start)

1. Connect the iPad to the computer
2. Put it in Recovery Mode (combos below)
3. When the computer detects it, hold Option/Shift, click Restore, select the IPSW

Method 4: DFU Mode (the deep fix)

For corruption that survives Recovery Mode. Enter DFU (combos below; the screen stays black), then hold Option/Shift, click Restore, select the IPSW. A mistimed DFU attempt is harmless; the iPad just boots normally and you retry.

iPad Button Combinations

iPads without a Home button (iPad Pro 2018+, Air 4th gen+, mini 6th gen+, iPad 10th gen+):

Recovery Mode:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Top button until the recovery screen appears

DFU Mode:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Top button for 10 seconds
4. While still holding Top, press and hold Volume Down for 5 seconds
5. Release Top, but keep holding Volume Down for 10 more seconds

iPads with a Home button (older models):

Recovery Mode:

1. Press and hold the Home button and Top (or Side) button together
2. Keep holding until the recovery screen appears

DFU Mode:

1. Press and hold the Home button and Top button together for 8 seconds
2. Release the Top button, but keep holding Home for 10 more seconds

What the Install Looks Like

Total: roughly 40–85 minutes. The screen may show an Apple logo with a progress bar, or go dark. Don’t disconnect at any point. If the progress bar hasn’t moved for 30+ minutes, wait longer before assuming a failure; then force-restart both iPad and computer and retry with a different cable or port.

After the Install

1. Walk through setup: language, Wi-Fi, Face ID/Touch ID, passcode, Apple ID
2. At the Apps & Data screen, choose Restore from iCloud Backup, or connect to the computer and restore from the Finder/iTunes backup, or set up as new
3. Re-pair your Apple Pencil (1st gen: plug into Lightning; 2nd gen: attach to the magnetic edge; USB-C: connect via cable) and your keyboard; updates occasionally drop these pairings
4. Update all apps, verify essentials (Wi-Fi, Pencil, multitasking), then make a fresh backup

Troubleshooting

• Won’t activate: check the connection, try another Wi-Fi network; activation servers are reachable but fussy after big releases
• Apps misbehave: update them; a version jump can leave stale app data
• iPad feels slow: let it finish indexing (can take hours after a big update) before judging
• Install errors with codes: match the code in our installation error guide
• Everything fails repeatedly: Apple Support or an authorized service provider can rule out hardware, especially if the iPad has been dropped or wet

Done carefully, a manual iPadOS install is routine. Done hastily (wrong file, dead battery mid-flash), it’s how bricks get made.