Method 1:
Transfer Photos from iPhone to Computer with Photos for Mac

Original released on April 8, 2015 to OS X Yosemite users, the Photos for Mac is a photo management and editing application. It’s also the default methods to transfer photos from iPhone to your Mac computer. As there is no huge changes in iOS 11, you can still choose it as your prior iPhone Photo Transfer solution.

STEPS:

1. Connect your iPhone, or other iOS device to your computer with a USB cable.
2. Make sure your iPhone is unlocked and you have trust this computer to read your device.
3. Open Photos > click the device under Import in the sidebar.
4. Optional: If you want Photos to open whenever you connect your iPhone, select the "Open Photos for this device" checkbox.
5. Optional: If you want to reclaim storage immediately after transferring photos from iPhone to computer, select the "Delete items after import" checkbox.
6. Choose one of the following methods to transfer pictures from iPhone to your computer:
Import all new photos: Click Import All New Photos.
Import a selection of iPhone photos: Click the photos you want to import, then click Import Selected.

Method 2:
Transfer Photos from iPhone to Computer with Microsoft Photos

Although mainly made for image viewer, photo editor and photo sharing on Windows 10 and Windows 8, Microsoft Photos app also serves well in importing photos from your iPhone to your computer. Many Windows users are used to offload their photos on iPhone with AutoPlay or File Explorer, but on modern Windows 10 / 8 computer, Microsoft Photos is a better choice as it offers much more options.

STEPS:

1. Connect your iPhone to your Windows computer with a USB cable.
2. Make sure your iPhone is unlocked and you have trust this computer to read your device.
3. Click Start > Photos > click Import button in the sidebar.
4. Select photos to import from your iPhone to your computer.
5. Click Continue to start transferring your iPhone photos to your PC.

Method 3:
Transfer Photos from iPhone to Computer with iCloud Photo Library

iCloud Photo Library is a feature on iOS 11 and OS X Yosemite, which stores all of photos taking by your iPhone. Using iCloud Photo Library to transfer photos from iPhone to your Mac is quite easy. With extra download - iCloud for Windows, you can also download all of your iPhone photos and videos from iCloud to your computer.

Be careful that the photos and videos that you keep in iCloud Photo Library use your iCloud storage and your device storage. When you sign up for iCloud, you only get 5GB of free storage. If you use all of your iCloud storage, you need buy more storage, which starts at least $0.99 (USD) a month.

STEPS (Mac):

1. On your Mac with OS X 10.10.3 or later, go to System Preferences > iCloud.
2. Click Options next to Photos, then select iCloud Photo Library.
3. Click Options next to Photos, then select iCloud Photo Library.

STEPS (Windows):

1. Download iCloud for Windows.
2. Open iCloud for Windows.
3. Next to Photos, click Options.
4. Select iCloud Photo Library.
5. Click Done, then click Apply.

Method 4:
Transfer Photos from iPhone to Computer with SyncBird Free

SyncBird Free is a newly released iPhone Photo Transfer software that's made to import your photos from iPhone to your computer. Unlike other solutions, it covers all photos albums on your iPhone, no matter they are taken directly by the device or synced from iTunes. If the reason to transfer photos from iPhone to your computer is about rescuing your lost photo library, then SyncBird Free is the way to go.

STEPS:

1. Connect your iPhone to your computer with a USB cable.
2. Download and Open SyncBird Free.
3. Choose Photos > choose the photos you'd like to transfer from iPhone to your computer.
4. Click Import to Computer button on the top right corner.