Addressed comment

Author: jacobhylen

content/software/ide-v2/tutorials/ide-v2-board-manager/assets/installing-a-core-img05.png

@@ -30,12 +30,61 @@ For example, an Arduino UNO has an **ATmega328P**, which uses the **AVR core**,
 
 In conclusion, to use a specific board, we need to install a specific core. 
 
+## Installing a Core
+
+Installing a core is quick and easy, but let's take a look at what we need to do. 
+
+**1.** Open the Arduino IDE 2. 
+
+**2.** With the editor open, let's take a look at the left column. Here, we can see a couple of icons. Let's click the on the **Arduino board** icon.
+
+![The board manager.](assets/installing-a-core-img01.png)
+
+**3.** A list will now appear of all available cores. Now let's say we are using an **Nano 33 BLE** board, and we want to install the core. Simply enter the name in the search field, and the right core (Mbed OS Nano) will appear, where the Nano 33 BLE features in the description. Click on the **"INSTALL"** button.
+
+![Navigating the board manager.](assets/installing-a-core-img02.png)
+
+**4.** This will begin an installation process, which usually only take a few moments. 
+
+![Installation may take a few minutes.](assets/installing-a-core-img03.png)
+
+**5.** When it is finished, we can take a look at the core in the boards manager column, where it should say **"INSTALLED"**, as well as noting which version you have installed on your machine.
+
+![Board is installed.](assets/installing-a-core-img04.png)
+
+Congratulations! You have now successfully downloaded and installed a core on your machine, and you can start using your Arduino board! 
+
+### Changing version
+
+In some specific use cases you might want to downgrade the version of a board package that you have on your machine. Thankfully, the Arduino IDE has built in support to let you jump between versions with a breeze.
+
+To change the installed version of a boards package, follow these steps:
+
+- Open the boards manager
+![Boards manager](./assets/installing-a-core-img01.png)
+
+- Search for the name of the package you want to change
+![Boards manager](./assets/installing-a-core-img05.png)
+
+- Select your desired version in the drop down menu
+![Boards manager](./assets/installing-a-core-img06.png)
+
+- Press "INSTALL"
+![Boards manager](./assets/installing-a-core-img07.png)
+
+And that should be it!
+
+To make sure that the process was successful, cross check what version is installed by looking at this little tag right underneath the package name.
+![Boards manager](./assets/installing-a-core-img08.png)
 
 ## What Core Should I Install?
 
 Do you have an Arduino board in your hands, but are not sure what core you need to install? When you plug a board in to your computer, and you don't have the appropriate core installed, the IDE should automatically prompt you to install it. But, in case you need it anyways, you can find a list of boards and the core packages they belong to below:
 
 ### AVR
+
+The AVR Boards package is based on the Arduino AVR Core, and includes the following boards:
+
 - [UNO R3](/hardware/uno-rev3)
 - [UNO R3 SMD](/hardware/uno-rev3-smd)
 - [UNO Mini Limited Edition](/hardware/uno-mini-le)
@@ -44,26 +93,54 @@ Do you have an Arduino board in your hands, but are not sure what core you need
 - [Nano](/hardware/nano)
 - [Mega 2560](/hardware/mega-2560)
 
-The AVR core comes pre-installed when you download the Arduino IDE, so if you have one of these boards - Great! You're already done and won't need to install it yourself. You can, however, still find it in the board manager if you want to change what version of the core you have installed. 
+The AVR core comes pre-installed when you download the Arduino IDE, so if you have one of these boards - Great! You're already done and won't need to install it yourself. You can, however, still find it in the board manager if you want to change what version of the core you have installed. For detailed instructions on how to do this, [follow the steps above](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-avr](https://github.com/arduino/ArduinoCore-avr)
 
 ### MegaAVR
+
+The MegaAVR Boards package is based on the Arduino AVR Core, and includes the following boards:
+
 - [UNO WiFi Rev2](/hardware/uno-wifi-rev2)
 - [Nano Every](/hardware/nano-every)
 
-To install the **MegaAVR** core, follow the [steps detailed below](#installing-a-core), but search for "**MegaAVR**".
+You can install this package in the board manager by searching for "Arduino MegaAVR Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-megaavr](https://github.com/arduino/ArduinoCore-megaavr)
 
 ### UNO R4 
+
+The UNO R4 Boards package is based on the Arduino Renesas Core, and includes the following boards:
+
 - [UNO R4 Minima](/hardware/uno-r4-minima)
 - [UNO R4 WiFi](/hardware/uno-r4-wifi)
 
-To install the **UNO R4** core, follow the [steps detailed below](#installing-a-core), but search for "**UNO R4**".
+You can install this package in the board manager by searching for "Arduino UNO R4 Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-renesas](https://github.com/arduino/ArduinoCore-renesas)
 
 ### SAM
+
+The SAM Boards package is based on the Arduino SAM Core, and includes the following boards:
+
 - [Due](/hardware/due)
 
-To install the **SAM** core, follow the [steps detailed below](#installing-a-core), but search for "**SAM**".
+You can install this package in the board manager by searching for "Arduino SAM Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-sam](https://github.com/arduino/ArduinoCore-sam)
 
 ### SAMD
+
+The SAMD Boards package is based on the Arduino SAMD Core, and includes the following boards:
+
 - [Zero](/hardware/zero)
 - [Nano 33 IoT](/hardware/nano-33-iot)
 - [MKR 1000 WiFi](/hardware/mkr-1000-wifi)
@@ -76,75 +153,105 @@ To install the **SAM** core, follow the [steps detailed below](#installing-a-cor
 - [MKR NB 1500](/hardware/mkr-nb-1500)
 - [MKR Vidor 4000](/hardware/mkr-vidor-4000)
 
-To install the **SAMD** core, follow the [steps detailed below](#installing-a-core), but search for "**SAMD**".
+
+You can install this package in the board manager by searching for "Arduino SAMD Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-samd](https://github.com/arduino/ArduinoCore-samd)
 
 ### Mbed OS GIGA 
+
+The Mbed OS GIGA Boards package is based on the Arduino Mbed Core, and includes the following boards:
+
 - [GIGA R1 WiFi](/hardware/giga-r1-wifi)
 
-To install the **Mbed OS GIGA** core, follow the [steps detailed below](#installing-a-core), but search for "**Mbed OS GIGA**".
+You can install this package in the board manager by searching for "Arduino Mbed OS GIGA Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-mbed](https://github.com/arduino/ArduinoCore-mbed)
 
 ### Mbed OS Nano
+
+The Mbed OS Nano Boards package is based on the Arduino Mbed Core, and includes the following boards:
+
 - [Nano RP2040 Connect](/hardware/nano-rp2040-connect)
 - [Nano 33 BLE](/hardware/nano-33-ble)
 - [Nano 33 BLE Sense](/hardware/nano-33-ble-sense)
 - [Nano 33 BLE Sense Rev2](/hardware/nano-33-ble-sense-rev2)
 
-To install the **Mbed OS Nano** core, follow the [steps detailed below](#installing-a-core), but search for "**Mbed OS Nano**".
+You can install this package in the board manager by searching for "Arduino Mbed OS Nano Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-mbed](https://github.com/arduino/ArduinoCore-mbed)
 
 ### Mbed OS Portenta
+
+The Mbed OS Portenta Boards package is based on the Arduino Mbed Core, and includes the following boards:
+
 - [Portenta H7](/hardware/portenta-h7)
 - [Portenta H7-lite](/hardware/portenta-h7-lite)
 - [Portenta H7-lite-connected](/hardware/portenta-h7-lite-connected)
 - [Portenta X8](/hardware/portenta-x8)
 
-To install the **Mbed OS Portenta** core, follow the [steps detailed below](#installing-a-core), but search for "**Mbed OS Portenta**".
+You can install this package in the board manager by searching for "Arduino Mbed OS Portenta Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-mbed](https://github.com/arduino/ArduinoCore-mbed)
 
 ### Mbed OS Nicla
+
+The Mbed OS Nicla Boards package is based on the Arduino Mbed Core, and includes the following boards:
+
 - [Nicla Sense ME](/hardware/nicla-sense-me)
 - [Nicla Vision](/hardware/nicla-vision)
 - [Nicla Voice](/hardware/nicla-voice)
 
-To install the **Mbed OS Nicla** core, follow the [steps detailed below](#installing-a-core), but search for "**Mbed OS Nicla**".
+You can install this package in the board manager by searching for "Arduino Mbed OS Nicla Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
+
+For source code and reporting issues, please visit the official GitHub repository:
+
+- [ArduinoCore-mbed](https://github.com/arduino/ArduinoCore-mbed)
 
 ### Mbed OS Edge boards
-- [Edge Control](/hardware/edge-control)
 
-To install the **Mbed OS Edge** core, follow the [steps detailed below](#installing-a-core), but search for "**Mbed OS Edge**".
+The Mbed OS Edge Boards package is based on the Arduino Mbed Core, and includes the following boards:
 
-### Renesas Portenta
-- [Portenta C33](/hardware/portenta-c33)
+- [Edge Control](/hardware/edge-control)
 
-To install the **Renesas Portenta** core, follow the [steps detailed below](#installing-a-core), but search for "**Renesas Portenta**".
+You can install this package in the board manager by searching for "Arduino Mbed OS Edge Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
 
-### ESP32
-- [Nano ESP32](/hardware/nano-esp32)
+For source code and reporting issues, please visit the official GitHub repository:
 
-To install the **ESP32** core, follow the [steps detailed below](#installing-a-core), but search for "**ESP32**".
+- [ArduinoCore-mbed](https://github.com/arduino/ArduinoCore-mbed)
 
-## Installing a Core
+### Renesas Portenta
 
-Installing a core is quick and easy, but let's take a look at what we need to do. 
+The Renesas Portenta Boards package is based on the Arduino Renesas Core, and includes the following boards:
 
-**1.** Open the Arduino IDE 2. 
+- [Portenta C33](/hardware/portenta-c33)
 
-**2.** With the editor open, let's take a look at the left column. Here, we can see a couple of icons. Let's click the on the **Arduino board** icon.
+You can install this package in the board manager by searching for "Arduino Renesas Portenta Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
 
-![The board manager.](assets/installing-a-core-img01.png)
+For source code and reporting issues, please visit the official GitHub repository:
 
-**3.** A list will now appear of all available cores. Now let's say we are using an **Nano 33 BLE** board, and we want to install the core. Simply enter the name in the search field, and the right core (Mbed OS Nano) will appear, where the Nano 33 BLE features in the description. Click on the **"INSTALL"** button.
+- [ArduinoCore-renesas](https://github.com/arduino/ArduinoCore-renesas)
 
-![Navigating the board manager.](assets/installing-a-core-img02.png)
+### ESP32
 
-**4.** This will begin an installation process, which usually only take a few moments. 
+The ESP32 Boards package is based on the Arduino-esp32 core, and includes the following boards:
 
-![Installation may take a few minutes.](assets/installing-a-core-img03.png)
+- [Nano ESP32](/hardware/nano-esp32)
 
-**5.** When it is finished, we can take a look at the core in the boards manager column, where it should say **"INSTALLED"**, as well as noting which version you have installed on your machine.
+You can install this package in the board manager by searching for "Arduino ESP32 Boards". For detailed instructions, see the [Installing a Board Package section](#installing-a-core).
 
-![Board is installed.](assets/installing-a-core-img04.png)
+For source code and reporting issues, please visit the official GitHub repository:
 
-Congratulations! You have now successfully downloaded and installed a core on your machine, and you can start using your Arduino board! 
+- [Arduino-esp32](https://github.com/arduino/arduino-esp32)
 
-### More Tutorials
+## More Tutorials
 
 You can find more tutorials in the [Arduino IDE 2 documentation page](/software/ide-v2/).