Can't Download Image On Macbook Pro

Tested on production 1.4GHz quad-core Intel Core i5-based 13-inch MacBook Pro systems with 8GB RAM, 256GB SSD, and prerelease macOS Big Sur. Tested with prerelease Safari 14.0.1 and Chrome v85.0.4183.121. Performance will vary based on usage, system configuration, network connection,.

Though I have downloaded many images to the same macbook air, fromt the same Canon EOS T6i, I can no longer get the camera to be seen by the computer. No images will import. I, of course, do not have the canon software on my mac, because there is no disk slot. The Canon web site says that I do not need software with OS El Capitan. Once you open Image Capture, select your iPhone from the list, then select where you want to save the imported photos from the Import To list. Next, press either Import All, or select the photos. Solved: Can't install adobe flash player on macbook pro. Installation file automatically runs through Matlab as a default program.

Clone Lion using Restore Option of Disk Utility

Macbook Pro Os Download

Boot to the Recovery HD:

Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.

  1. Select Disk Utility from the main menu then press the Continue button.
  2. Select the destination volume from the left side list.
  3. Click on the Restore tab in the DU main window.
  4. Check the box labeled Erase destination.
  5. Select the destination volume from the left side list and drag it to the Destination entry field.
  6. Select the source volume from the left side list and drag it to the Source entry field.
  7. Double-check you got it right, then click on the Restore button.

Destination means the external backup drive. Source means the internal startup drive.

DU will also clone the Recovery HD partition automatically at the end of the process.

Ubuntu 20.04 just released and I can’t wait to try it out and install on my MacBook Pro 14.1 model. I am going to tell you what works and what doesn’t work, as well as any workaround to fix those issues.

The install steps are simple:

  1. Download a copy of ubuntu 20.04 iso image;
  2. Get a USB drive. Format it to FAT format via mac os disk utility tools
  3. Using Etcher to create bootable USB drive. You can download the software here:
  4. After you fresh the drive with the iso image, reboot your Mac and pressing Option key to select boot from a USB drive.

Once you start to boot up from USB drive, you would notice something doesn’t work already: the track-pad. It doesn’t respond, but never mind, we can either use an external mouse or continue the installation via keyboard. (And we can fix the driver issue later as per the steps below). Follow the instructions and you may boot to ubuntu operating system now. One thing I like for this version is the boot screen is black install purple in the previous version.


Out of the box, here are what’s working:

  • Keyboard with backlight
  • Screen display and graphic card
  • Wifi to connect internet
  • USB ports
  • Battery

What doesn’t work out of the box:

  • Speaker (a workaround to use external headphone, or HDMI at an external monitor, or fix with this:
  • Trackpad (a workaround to use an external mouse, or install the driver here:
  • Bluetooth (it can be fixed by installing driver: Note that if you hit error 404 to download 5.4.0 version, edit the script to 5.4.1 instead would work.)
  • Camera (It can be fix by install driver: In case you hit an error:

make -C /lib/modules/5.4.0-26-generic/build M=/home/Workspace/bcwc_pcie modules_installmake[1]: Entering directory ‘/usr/src/linux-headers-5.4.0-26-generic’INSTALL /home/Workspace/bcwc_pcie/facetimehd.koAt main.c:160:

SSL error:02001002:system library:fopen:No such file or directory: ../crypto/bio/bss_file.c:69SSL error:2006D080:BIO routines:BIO_new_file:no such file: ../crypto/bio/bss_file.c:76sign-file: certs/signing_key.pem: No such file or directoryDEPMOD 5.4.0-26-genericWarning: modules_install: missing ‘’ file. Skipping depmod.make[1]: Leaving directory ‘/usr/src/linux-headers-5.4.0-26-generic’

You could get rid of that error by not using modules_install in your Makefile.



Other customization I like after installation are:

  • Switch to dark mode.
  • Show battery percentage:

$ gsettings set org.gnome.desktop.interface show-battery-percentage true

  • Install gnome tweak
  • Install ubuntu restricted extras:
  • Install atom editor

$wget -qO - sudo apt-key add -$sudo sh -c ‘echo “deb [arch=amd64] any main” > /etc/apt/sources.list.d/atom.list’$sudo apt-get update$sudo apt-get install atom

Deleting Downloads On Macbook Pro

  • Disable trackpad while typing

Can't Download Image On Macbook Pro 2017

So now everything works. And you have a secure and high performance operating system. It’s painful but fun with Linux since it’s open-source and allow you to do all kinds of customization. You can create all the bugs and crash your operating system if you don’t know what you are doing, not just frustrating but also rewarding experience to learn something new through troubleshooting the issues. If you have any questions or comments, feel free to get in touch.

Can't Download Image On Macbook Pro 15

Originally published at