pxt-calliope/docs/device/usb/mac-chrome.md
Amerlander 918af4f3ac
Bump V3.0.22 (#110)
* change simulator svg

* change radio image

* Remove google fonts cdn

* change color of 'advanced' button

* font fix

* font fix 2

* display fix

* change fullsceen simulator bg

* Continuous servo

* handle continuous state

* adding shims

* update rendering for continuous servos

* fixing sim

* fix sig

* typo

* fix sim

* bump pxt

* bump pxt

* rerun travis

* Input blocks revision

- add Button and Pin event types
- merge onPinPressed & onPinReleased in new onPinEvent function
- create new onButtonEvent function

* update input blocks in docs and tests

* remove device_pin_release block

* Hide DAL.x behind Enum

* bring back deprecated blocks, but hide them

* shims and locales files

* fix input.input. typing

* remove buildpr

* bump V3

* update simulator aspect ratio

* add Loudness Block

* revoke loudness block

* Adds soundLevel

To be replaced by pxt-common-packages when DAL is updated.

* Remove P0 & P3 from AnalogPin

Co-authored-by: Juri <gitkraken@juriwolf.de>
2020-09-08 02:04:25 -07:00

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# Uploading from Chrome for Mac
While you're writing and testing your programs, you'll mostly be [running them
in the simulator](/device/simulator), but once you've finished your program you
can **compile** it and run it on your micro:bit.
The basic steps are:
1. Connect your micro:bit to your computer via USB
2. Click **Download** and download the `.hex` file
3. Copy the `.hex` file from your computer onto the micro:bit drive
## Requirements
You need the following things to transfer and run a script on your micro:bit:
* A-Male to Micro USB cable to connect your computer to your micro:bit. This is
the same cable that is commonly used to connect a smart phone to a computer.
* A PC running Windows 7 or later, or a Mac running OS X 10.6 or later
## Step 1: Connect your micro:bit to your computer
First, connect the micro:bit:
1. Connect the small end of the USB cable to the micro USB port on your micro:bit.
2. Connect the other end of the USB cable to a USB port on your computer.
Your computer should recognise your micro:bit as a new drive. On computers
running Windows, `MICROBIT` appears as a drive under Devices and drives. On a Mac
it appears as a new drive under Devices.
![](/static/mb/device/usb-osx-device.png)
## Step 2: Download your program
1. Open your project on @homeurl@
2. Click **Download**
3. When prompted, choose to **save** the compiled file onto your computer. The
prompt will be different depending on which browser you are using, or
whether you are using a Windows computer or a Mac
When you select **Download** in Chrome, the file will appear at the bottom of
the browser. Click on the small arrow and select **Show in Finder**. This will
show the file in your download folder. Drag and drop the file onto your
`MICROBIT` drive.
![](/static/mb/device/usb-osx-chrome.png)
## Step 3: Transfer the file to your micro:bit
* Once you've found the folder containing your `.hex` file, drag and drop it
onto your `MICROBIT` drive
* The LED on the back of your micro:bit flashes during the transfer (which
should only take a few seconds).
* Once transferred, the code will run automatically on your micro:bit. To rerun
your program, press the reset button on the back of your micro:bit. The reset
button automatically runs the newest file on the micro:bit.
By copying the script onto the `MICROBIT` drive, you have programmed it into the
flash memory on the micro:bit, which means even after you unplug the micro:bit,
your program will still run if the micro:bit is powered by battery.
## ~hint
Transfer not working? See some [troubleshooting tips](/device/usb/troubleshoot).
## ~