Why Does Macbook Air Fail To Download Files

1. Photos Transfer
2. Music Transfer
3. Contacts Transfer

by Jenefey AaronUpdated on 2020-03-29 / Update for iOS File Transfer

“I can’t import photos from my iPhone to my Mac on Catalina. They just won’t appear on the preview. Why can't import Photos from iPhone to Mac. Anyone else having this issue?”

There's a chance a file became corrupt because of a system crash, or the app may need to be updated. It may be in conflict with another app, or its permissions or preferences file may have been damaged. How to Fix an Application Not Opening on Mac. Some Mac users say that they can't download programs from other website except Mac App Store, or they may can't be opened the download file. When they click on the download file, it says 'xxx can't be opened because it is from an unidentified developer'.For example. MacBook Air, OS X Mountain Lion (10.8.2). For buying downloads'. This corrected my failed download eorror message. Out caches and other temporary files used. In this guide I explain how to access and recover files from a failed MacBook Air, assuming it’s not the hard drive or solid state drive (SSD) related failure. Let’s say the laptop suffered from liquid spill, was dropped or just stopped working but you don’t have your files backed up.

iPhone camera allows us to capture the memorable moments and save the tracks of our life. Sometimes we transfer pictures from iPhone to Mac to make backups and iPhoto/Photos app can be the best choice. Many people have upgraded their iPhone to iOS 13/12/11/10 to get away from the crank calls or to gain more fluent experience of watching videos. However, some users may encounter several annoying problems after iOS update, cannot import photos from iPhone to Mac is the one I came across on Apple Support Community.

Part 1: How to Fix Cannot Import Photos from iPhone to Mac

If you cannot import photos from iPhone to Mac after iOS update, below are some possible fixes for you:

Disconnect your iPhone and plug it back to try again.
Reset Location & Privacy on iPhone Setting

On your iPhone, go to “Setting” application > General > Reset > Reset Location & Privacy. After setting, re-connect your iPhone to your macbook and tap “Trust on iPhone” when it prompts.

Import A Few Photos at One Time

Sometimes, if you are importing lots of photos from iPhone to Mac at one time, it will easily cause the photos app get stuck, so you can try to import a small fraction of photos when you can’t import photos from iPhone to Mac.

Turn off iCloud Photo Library

On iPhone setting, go to Apple ID > iCloud > Photos, turn off the “iCloud Photos Library”.

Restart iPhone and Mac
Reinstall macOS Catalina

Part 2: How to Import Photos from iPhone to Mac

Solution 1: Get Photos from iPhone to Mac with Preview

Preview allows you to view anything on the Mac and pictures are included. Thus this is an easy way for importing iPhone photos to Mac.

Connect your iPhone to Mac via a USB cable and then launch “Preview”.
Click File on the left of your screen and choose Import from your iPhone.
Select the photos you need to transfer and then click Import or Import All.

Solution 2: Transfer iPhone Photos to Mac Wirelessly

If you want to upload several pictures to your Mac and the iPhoto won’t work, Email will be the easiest way.

Open the Photos app on your iPhone and go to album, tap an album to choose the target one. Select the picture you want and tap on Share, Email. Type your Email address and hit Send. You can download the photos from your email on Mac with ease.

Note: The methods mentioned are both limited as they are not allow you to import all the pictures from iPhone to computer.

Solution 3: Get Photos from iPhone to Mac with Tenorshare iCareFone

To import photos from iPhone to mac successfully, we highly recommend you Tenorshare iCareFone Mac, best alternative to iPhoto to upload all your iPhone pictures, music, call history as well as other data to computer without using iTunes.

Tenorshare iCareFone now fully supports iOS 13/12/11/10 and iPhone 11/Xs/Xs Max/XR/X/8/8 Plus/7/6/SE/5.

Step 1: Run the software after free downloading and installation, connect iPhone to computer and then choose “File Manager” on the main interface.

Step 2: Choose the “Photos” icon to preview all of the photos in your iPhone.

Step 3: Select the one you need and click “Export” button to save the photos in your computer.

Note: After moving photos from iPhone/iPad to Mac for backup, you can delete these photos as well as other unnecessary files from your iPhone with Tenorshare iCareFone easily.

Now you have imported all your photos to computer successfully. If you still have any questions or you got any better ideas, don’t forget to leave us a message!

Video Guide

Summary: This tutorial shows you why Mac black screen happens and how to fix Mac black screen. Then, you can turn on your Mac mini, or iMac, MacBook Pro/Air without a black screen problem at startup.

Be it a Mac mini, iMac, MacBook Air, or a MacBook Pro, it could boot into a black or blank screen. It's known as the black screen of death. In some worse cases, the Mac won't turn on at all.

You might be pressed for time to finish a client's work on the MacBook Pro or Air. Or you just want to wake your iMac up to have fun. But the most common recently is that Mac is in a black screen after macOS Big Sur update.

You open the Mac computer and press the power button, only to find that the Mac won't power up. It shows a black screen and is not responding. Probably, you can see a white cursor on the black screen while you slide on the touchpad.

In this situation, what can you do to fix the Mac black screen issue? Just relax. This tutorial will clearly show what causes the black screen on different Mac models. And more importantly, you'll know how to fix it and turn your Mac computer on properly.

MacBook Pro & MacBook Air black screen
iMac black screen
Mac mini black screen

What causes the Mac black screen issue?

The causes of black screen can be varied from one another. There are three major causes.

Software or hardware incompatibility. It occurs after you have recently upgraded to a new macOS, or have update hardware or firmware. That happens maybe because the new updates could come with unsolved bugs, incompatibility issues, or very large disk space consumption.
Power issues. Mac boots into a black screen if there is no enough or rated power.
Poor contact. A computer is composed of lots of hardware and firmware. But once the contacts between them are loose, dusty, or damaged, the computer won't start up normally.

Note: Black scree in upgrading macOS 11 requires more time to set up your Mac. If your Mac doesn't response after a relatively long time, then read through the following solutions.

In addition, there are still some unknown reasons caused by motherboard failure that people cannot tell. And depending on the model and age of your Mac computer, except for the black screen of death, you might see a blank, gray, or blue screen.

Anyway, lots of troubleshooting ideas are available to fix the Mac black screen issue.

How to fix MacBook Pro/Air black screen?

MacBook Air and MacBook Pro are both welcomed for Retina display and keyboards. When such a Mac laptop doesn't power up but boots into a black screen, you can try these solutions.

1. Check the power of your MacBook

Sometimes, the Mac notebook plays no startup chime at startup but shows a black screen only. In this case, the first step is to check if your Mac is charged with enough power. You can plug in the charger and wait for minutes and press the power button. But in some cold environment, you need to warm up the back part of your computer first.

Also, you need to make sure the charger cable is OK when your Mac is charging. You should check your battery cycle to see if it needs to be replaced as well. Then, try a hard restart on your MacBook.

To force restart a MacBook with physical function (F1-F12) keys, you need to first find the power button at the upper right corner. If you are using an older Mac with an optical drive, this is also the Eject button. And for MacBook Pro with a Touch bar, the power button is the Touch ID on the right side of the Touch bar.

After you find the power button of your MacBook Air or MacBook Pro, you can restart your Mac by:

1. Press and hold the Command and Control keys along with the power button (or the Touch ID/Eject button, depending on the Mac model).
2. Release the keys until you see the Apple logo.

Then, your MacBook should not boot into the black screen but power up as usual.

2. Perform a Power Cycling on your MacBook

If you can hear some spinning noise from the hard drive or fans at startup, it means that the black screen issue is not caused by the lack of power. You can try the magical power cycling.

On a modern MacBook without removable battery like MacBook Pro 13' with Touch Bar and MacBook Pro 15' with Touch Bar, you can long hold the power button to shut it down, wait for 10 seconds around, and then reboot the MacBook.

For some older MacBook like MacBook Air 13' and MacBook 13' whose battery is removable, you can forcibly shut it down, unplug it, remove the battery, and wait for seconds. Then you need to put the battery back and restart the Mac.

3. Wake up your Mac from sleep mode

Probably, your MacBook gets stuck on the login screen and then gets into sleep mode. For such MacBook Air black screen issue, you usually will see the cursor. To wake your Mac from such a dilemma, you can type the first letter of the user name and hit the Enter. Mac will recognize that you type in the wrong information and give you a response, and consequently, it will withdraw from the black screen situation.

4. Check your MacBook's display

Sometimes, a MacBook Pro black screen doesn't necessarily mean that the Mac is not turning on. Instead, you can check the display in two ways.

Press F1 and F2 keys to adjust the display's brightness and check if the Mac screen becomes brighter. It's possible that your screen dimmed down because you accidentally pressed the brightness keys on the keyboard.
If the built-in display is not working, try to use an external display via Thunderbolt 3 (USB C) to access the MacBook, and vice versa.

5. Resolve software incompatibility

If you have recently update or upgrade the Mac operating system or any other software, the black screen issue might be caused by a software incompatibility. To solve this problem, you can:

Reset Mac NVRAM settings: NVRAM stores things like screen resolution, time zone information, and crucially, which hard drive to boot from. Thus, resetting NVRAM might help for boot failure.
Boot your Mac in Safe Mode: Starting up your Mac in Safe Mode helps to check and prevent some login items from automatically loading or opening. If your MacBook boots into Safe Mode without the black screen issue, you need to uninstall the software that you download recently.
Boot Mac into macOS Recovery mode: When Mac computers encounter any boot failure, including a black screen, you can try to boot it into macOS Recovery Mode by Command + Shift + Option + R to repair the hard drive in Disk Utility and reinstall macOS.

Is your Mac not working properly? You may want to reset the Mac to its factory defaults and fix some problem.

6. Reconnect all hardware connections

The Mac black screen issue may be caused by loose contacts between hardware, especially if you have dropped the computer or have opened your MacBook Air or MacBook Pro for any updates. You can ask a specialist to help you open the Mac and reconnect them again.

Hopefully, your Mac notebook will start up normally with a loading bar again.

How to fix the iMac black screen?

Even though iMac is packed with the latest processors, faster memory, Retina display, and phenomenal graphics, it can't avoid the iMac black screen issue still.

1. Restart the iMac

Why Does Macbook Air Fail To Download Files Windows 10

When your iMac boots into a black screen, you can first try to restart the iMac.

Step 1: Find the circular power button on the back of the iMac. With the back of the computer facing you, the power button is in the lower-right corner.
Step 2: Then press and hold the power button to turn off the iMac.
Step 3: After a few seconds, press the power button to reboot your Mac.

2. Fix iMac black screen by power cycling

You can also perform power cycling for your iMac desktop to fix the black screen issue.

Step 1: You need to unplug the power cord and leave it unplugged for fifteen seconds.
Step 2: Later on, you can plug it back in, wait five more seconds.
Step 3: Then press the Power button to turn the Mac back on.

3. Check the RAM of your iMac

What's more, you can try to check your RAM and see if it's loose or dusty. It's easy by following these steps (e.g. iMac Intel 27' Retina 5K Display) since iMac is a total package.

Step 1: Unplug all the cables and power cord of your iMac, and then prepared for your iMac facing down.
Step 2: Then press the button inside of the power cord to remove the RAM cover behind the computer.
Step 3: Eject the RAM as it was instructed on the cover's surface, and give it a soft wipe.
Step 4: After making sure there is no dust and no damage, you can plug in power and hold the power button to force restart the Mac.
Step 5: Then you should long hold the power button to turn the iMac off again.
Step 6: Put the RAM card back in the slot.
Step 7: Turn on normally and see if the iMac can boot past the black screen.

Tips: Instead of putting the old RAM back in, you can also upgrade the RAM model per your requirement in step 6.

4. Other quick fixes for iMac black screen

Also, if you have recently updated your iMac to a new macOS and had the black screen problem since then, you can try to reinstall the macOS.

If your iMac is still not turning on properly, you can check the software incompatibility. You can also try these to fix the black screen issue.

Reset iMac's NVRAM
Boot the iMac into Safe Mode
Boot the Mac into macOS Recovery mode
Check the display's brightness or use an external display via Thunderbolt

How to fix Mac mini black screen?

Not only iMac, MacBook Air and MacBook Pro would boot into a black screen, Mac mini could also get stuck with the same problem. If your Mac mini desktop is facing this problem, try those solutions.

1. Restart the Mac mini

If your Mac mini doesn't power up but shows a black screen, you can first try a reboot.

Step 1: Find the circular power button on the back of the Mac mini box. With the back of the computer facing you, the power button is on the far-left side.
Step 2: Then press and hold the power button to turn off the Mac.
Step 3: After a few seconds, press the power button to reboot your Mac mini.

2. Check all connections of the Mac mini

Mac mini works like a host engine of a computer. That's to say, all your mouse, keyboard, and display are externally connected to the mini case. And those devices could cause a slow or frozen Mac. So, when your computer goes to a black screen, you can check the connections.

I. Check if your Mac mini box and the display is connected with power when the Mac screen won't turn on. It's easy because you will see the lights on if they are powered up. You should make sure your wall outlet, transformer board, and power cable is working.

II. If the power connection is in good condition, you can disconnect unnecessary peripherals including USB hard drive, mouse, keyboard, and other Thunderbolt devices

After removing all peripherals except for the display, you can press the power key to reboot your Mac and see if it can boot up normally.

3. Check the hardware you update recently

Mac mini allows users to replace and update hardware easily. However, some incompatible updates could cause boot failure like a black screen. For instance, you are a Mac guru who is familiar with the Mac mini box structure. And you have recently upgraded the RAM by yourself. But now the Mac mini goes black screen.

When your Mac screen keeps going dark, you can:

Uninstall the hardware updates you installed recently.
Open the box again and see if you have put the hard drive, RAM, and other hardware back and connect them properly.

Conclusion

Why Does Macbook Air Fail To Download Files Smaller

No matter what computer you use, boot failure like Windows black screen and Mac black screen is inevitable. But when your computer boots into the black screen of death, it's not the end of the world. You can find some solutions and solve this problem either by yourself or with the assistance of an Apple store specialist. Anyhow, when your Mac won't boot, please firstly check whether you have a file backup or have recovered files from the Mac hard drive before any repair.