You can back up your iPhone directly to your Mac or Windows PC using a cable, without storing anything in iCloud

The most straightforward way is to plug your iPhone into your computer with a USB cable and use either iTunes (on Windows or older Macs) or Finder (on newer Macs). Both create a complete backup file on your computer's hard drive that contains your photos, messages, contacts, app data, and settings. This backup stays under your control — it lives only on your computer, not on Apple's servers.

You can also use third-party software like Syncios, iMazing, or PhoneRescue if you want more control over which files you back up or if you prefer a different interface. These tools let you pick and choose what to back up, rather than doing a full system backup.

Key Takeaways

  • Plug your iPhone into your Mac with a USB cable, open Finder, select your phone, and click "Back Up Now" to create a complete backup file stored only on your computer.
  • On Windows or older Macs, use iTunes instead of Finder — the process is the same but the app name differs.
  • A computer backup includes everything: messages, photos, app data, and settings, but stores nothing in iCloud.
  • Third-party tools like iMazing let you choose which file types to back up instead of backing up everything at once.

How to back up on a Mac using Finder

Connect your iPhone to your Mac with a USB cable. Your Mac may ask you to trust this computer — tap "Trust" on your iPhone screen. Open Finder (the blue and white face icon in your dock) and look for your iPhone's name in the left sidebar under "Locations."

Click your iPhone's name. A window opens showing your phone's information. Look for the "Back Up Now" button in the main panel. Click it. Finder will create a backup file and store it on your Mac's hard drive. The first backup takes longer — usually 10 to 30 minutes depending on how much data you have. Later backups are faster because Finder only saves changes.

To see where the backup file lives on your computer, open Finder, hold down the Option key, and click "Library" in the menu bar. Navigate to Preferences > MobileDevice > Backup. The backup files are stored there as long folders with random names.

How to back up on Windows or older Macs using iTunes

Download iTunes from Apple's website if you do not already have it. Connect your iPhone with a USB cable and open iTunes. Your iPhone should appear as a device icon near the top left of the window. Click it.

In the left sidebar, click "Summary." You will see a "Backups" section with a button that says "Back Up Now." Click it. iTunes creates a backup file on your Windows PC or older Mac. Like Finder, the first backup takes longer than later ones.

On Windows, iTunes stores backup files in a hidden folder. To find them, open File Explorer, click the View tab at the top, and check "Hidden items." Then navigate to Users > [Your Username] > AppData > Roaming > Apple Computer > MobileSync > Backup.

What gets included in a computer backup

A backup created through Finder or iTunes includes nearly everything on your phone: text messages and iMessage conversations, photos and videos, contacts, calendar events, app data (like game progress or saved settings inside apps), Wi-Fi passwords, and your home screen layout. It does not include content you are streaming from iCloud — for example, if you use iCloud Photos, the backup stores references to those photos but not the photos themselves.

The backup also does not include anything stored only in iCloud, like Notes or Reminders if you have those synced to iCloud. If you want those backed up to your computer, you need to turn off iCloud syncing for those apps first, which moves them to local storage on your phone, then back up.

Using third-party backup tools for more control

iMazing is a paid tool (around $45 for a one-time purchase) that lets you choose exactly which data types to back up. You can back up just photos, just messages, just contacts — or everything. It also lets you browse inside a backup file and restore individual items instead of restoring the whole phone.

Syncios is a free alternative with a similar interface. It backs up photos, videos, contacts, messages, and app data. The free version has limits on how much you can restore at once, but the backup itself is unlimited.

PhoneRescue (around $30) specializes in recovering deleted data, but it also creates regular backups. It is useful if you want a backup tool that can also help you retrieve something you accidentally deleted.

All three tools work on both Windows and Mac. They store backup files on your computer just like Finder and iTunes do — nothing goes to the cloud unless you choose to upload it yourself.

How to restore from a computer backup

Connect your iPhone to your computer with a USB cable. If you are setting up a new phone or want to erase and restore the current one, open Finder (or iTunes on Windows) and click your phone's name. In the Summary tab, click "Restore Backup." A list of available backups appears — choose the one you want and click "Restore."

Your phone will restart and begin copying data from the backup file. This process takes 10 to 30 minutes depending on how much data is being restored. Do not unplug the phone during this time. When it finishes, your phone will restart again and you will see your apps, messages, photos, and settings exactly as they were when the backup was created.

If you are using a third-party tool like iMazing, the restore process is similar but you may have more options — for example, you can restore only certain types of files instead of everything.

Keeping backups up to date

Backups do not happen automatically when you plug in your phone. You have to click "Back Up Now" each time. Many people back up weekly or after major changes — like before updating iOS, after adding a lot of photos, or before traveling.

You can store multiple backup files on your computer. Finder and iTunes keep the most recent backup, but you can manually copy older backup folders to a separate location if you want to keep them. This is useful if you want to go back to a backup from several weeks ago.

If your computer's hard drive fails, your backups are lost along with everything else on that drive. Consider keeping a second copy of important backups on an external hard drive or USB stick. Simply copy the backup folder to the external drive — no special software needed.

Frequently Asked Questions

Can I back up my iPhone to my computer and still use iCloud?

Yes. Computer backups and iCloud backups are separate. You can have both running at the same time. iCloud backs up to Apple's servers, while a computer backup stores data only on your computer. Having both gives you two copies of your data in different locations.

What if my iPhone is locked or I forgot my passcode?

You cannot back up a locked iPhone to your computer using Finder or iTunes. You will need to unlock it first or restore it using recovery mode. If you have forgotten your passcode, you will need to erase the phone and set it up again before you can create a new backup.

Do I need a specific type of USB cable?

Use the cable that came with your iPhone or any Apple-certified USB cable for your phone model. Older iPhones use Lightning cables, newer ones use USB-C. The cable must be in good condition — a damaged cable can interrupt the backup.

How much space do I need on my computer for a backup?

A backup file is roughly the same size as the amount of data on your phone. If your iPhone has 64 GB of photos and apps, the backup will take up about 64 GB on your computer. Check your computer's available storage before starting a large backup.

Can I back up my iPhone to someone else's computer?

Yes, but your iPhone will ask you to trust that computer the first time you connect. After you trust it, backups work normally. The backup file will be stored on that computer, so you will need access to it to restore later.