How to Back Up Your iPhone to Your PC

The fastest way to back up your iPhone on Windows

Connect your iPhone to your PC with a USB cable, unlock your iPhone, and tap Trust when prompted. Open iTunes (on older Windows versions) or the Files app (on Windows 11), find your device in the sidebar, and click Back Up Now. The backup saves to your PC's hard drive and includes your photos, messages, settings, and app data — everything except what's already in iCloud.

The whole process takes 5 to 30 minutes depending on how much data you have. Your PC must be running Windows 10 or later, and you need a working USB cable. If your PC doesn't recognize the iPhone, restart both devices and try a different USB port.

Key Takeaways

iTunes (Windows 10) or the Files app (Windows 11) is the built-in way to back up an iPhone to your PC without paying for cloud storage.
You must physically connect your iPhone with a USB cable and tap Trust on the phone before the backup will start.
A full backup includes messages, photos, app data, and settings, but not content already stored in iCloud.
Backups are encrypted by default if you check the "Encrypt iPhone backup" box, which protects passwords and health data.
If your PC doesn't recognize the iPhone, update iTunes or install the latest Windows updates, then restart both devices.

Using iTunes on Windows 10

iTunes is the standard backup tool for Windows 10 users. read it from the Microsoft Store if you don't have it, then plug in your iPhone with a USB cable. When iTunes opens, your device appears in the top-left corner as a phone icon. Click it to open the device summary page.

On the summary page, look for the Backups section. Under "Manually Back Up and Restore," click Back Up Now. A progress bar appears at the top of the window. Do not unplug your iPhone until the bar finishes and disappears — interrupting the backup can corrupt it.

To check that the backup worked, go to Edit > Preferences > Devices. You should see a dated backup listed under your device name. If you want to encrypt the backup (so passwords and health data are protected), check the box labeled Encrypt iPhone backup before clicking Back Up Now. You'll need to create a password that you remember — iTunes cannot recover a lost encryption password.

Using the Files app on Windows 11

Windows 11 replaced iTunes with the Files app for iPhone backups. Connect your iPhone with a USB cable, unlock it, and tap Trust when the trust prompt appears. Open the Files app and look for your iPhone in the left sidebar under "Devices." Click it once.

The main window shows your iPhone's storage. At the top, you'll see a button labeled Back up now. Click it to start the backup. The Files app backs up to a folder on your PC called "iPhone Backup" in your user profile. Like iTunes, do not disconnect your iPhone until the backup finishes.

To verify the backup completed, open File Explorer and navigate to C:\Users\[Your Username]\AppData\Local\Packages\Microsoft.Windows.Files_8wekyb3d8bbwe\LocalState\iPhone Backup. You should see a folder with today's date. If you want encryption, right-click the iPhone in the Files app sidebar and select Settings, then check Encrypt backup.

What gets backed up and what doesn't

A local backup to your PC includes your text messages, call history, contacts, calendar events, notes, reminders, photos and videos in your Camera Roll, app data and settings, home screen layout, and accessibility settings. It does not include content already stored in iCloud — your iCloud Photos, iCloud Drive files, or mail stored on iCloud servers back up separately through Apple's servers, not your PC.

Backups also do not include music or movies you bought from iTunes (those are tied to your Apple ID and can be re-downloaded), apps themselves (only their data and settings), or content from services like Spotify or Netflix. If you want everything in one place, use both methods: a local backup to your PC for speed and control, and iCloud backup for protection if your PC fails.

Troubleshooting when your PC doesn't recognize the iPhone

If you plug in your iPhone and nothing appears in iTunes or the Files app, start with the simplest fixes. Restart both your iPhone and your PC. Try a different USB port on your PC — some ports have power issues. If you're using a third-party USB cable, try Apple's cable instead; some cables are charge-only and don't transfer data.

On Windows 10, open iTunes and go to Help > Check for Updates. Outdated iTunes often fails to recognize newer iPhones. On Windows 11, make sure you have the latest Windows updates by going to Settings > Update & Security > Check for updates. After updating, restart your PC and try again.

If the iPhone still doesn't appear, unlock your iPhone and look for a trust prompt. If you see one, tap Trust. If you don't see it, go to Settings > General > Reset and tap Reset Location & Privacy. Plug in the iPhone again and tap Trust when prompted. This clears old trust settings that sometimes block the connection.

Storing and managing your backups

iTunes stores backups in C:\Users\[Your Username]\AppData\Apple\Mobile Sync\Backup on Windows 10. The Files app stores them in the iPhone Backup folder mentioned above. Each backup is a separate folder with a long string of letters and numbers as its name. Backups take up space — a typical iPhone backup is 20 to 100 GB depending on how many photos and videos you have.

If you're running low on disk space, you can delete old backups. In iTunes, go to Edit > Preferences > Devices, select an old backup, and click Delete Backup. In the Files app, navigate to the backup folder in File Explorer, right-click the oldest backup folder, and select Delete. Keep at least one recent backup on your PC at all times in case you need to restore.

For extra safety, copy your backup folder to an external hard drive or USB stick once a month. This protects your backup if your PC's hard drive fails. straightforward open File Explorer, navigate to the backup location, right-click the backup folder, select Copy, then paste it onto the external drive.

Restoring from a backup

To restore your iPhone from a backup, connect it to your PC and open iTunes or the Files app. Click your device, then look for a Restore button on the summary page. Click it and choose the backup you want to restore from — iTunes and the Files app both show the date and size of each backup so you can pick the right one.

The restore process erases your iPhone and installs everything from the backup, including your apps, messages, and settings. It takes 10 to 45 minutes depending on backup size. Do not unplug your iPhone during the restore. When it finishes, your iPhone restarts and you're back to the state it was in when that backup was made.

Frequently Asked Questions

Can I back up my iPhone wirelessly to my PC?

No. iTunes and the Files app both require a USB cable connection. If you want wireless backup, use iCloud instead — go to Settings > iCloud > iCloud Backup and turn it on. iCloud backups happen automatically when your iPhone is plugged in and connected to Wi-Fi, but they store on Apple's servers, not your PC.

What's the difference between an iTunes backup and an iCloud backup?

An iTunes backup (or Files app backup) stores on your PC's hard drive and includes everything except iCloud content. An iCloud backup stores on Apple's servers and includes everything except very large files. iTunes backups are faster and give you full control; iCloud backups are automatic and protect you if your PC fails. You can use both.

Do I need to encrypt my backup?

Encryption is optional but recommended. It protects passwords, health data, and home automation settings with a password. Without encryption, anyone with access to your PC can read this sensitive data from the backup file. If you encrypt, write down the password somewhere safe — iTunes cannot recover it if you forget.

How often should I back up my iPhone?

Back up at least once a month, or more often if you take many photos or make important changes. A good habit is to back up before updating iOS, before traveling, or before selling your iPhone. The more recent your backup, the less data you lose if something goes wrong.

Can I back up multiple iPhones to the same PC?

Yes. Each iPhone gets its own backup folder with a unique identifier. Connect the first iPhone, back it up, then disconnect and connect the second iPhone. iTunes and the Files app automatically create separate backups for each device. You can restore any iPhone from any of these backups, though the data will be from whichever device created that backup.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.