Merge pull request #450 from qlrd/develop

update docs for installing-from-gui section

docs/getting-started/installing/from-gui/debian-like.en.md

@@ -0,0 +1,56 @@
+# :material-debian: Download assets
+
+* [`{{latest_installer_deb}}`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_deb}})
+* [`{{latest_installer_deb}}.sha256.txt`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_deb}}.sha256.txt)
+* [`{{latest_installer_deb}}.sig`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_deb}}.sig)
+
+## Verify the integrity
+
+----8<----
+verify-the-integrity-explain.en.txt
+----8<----
+
+```bash
+sha256sum --check ./{{latest_installer_deb}}.sha256.txt
+```
+
+## Verify the authenticity
+
+----8<----
+verify-the-signature-explain.en.txt
+----8<----
+
+```bash
+gpg --verify ./{{latest_installer_deb}}.sig
+```
+
+----8<----
+verify-the-signature-tip.en.txt
+----8<----
+
+## Install
+
+**krux-installer** isn't available on Debian or Ubuntu repositories.
+Therefore, only the `apt-get install` command will not work. 
+To install, it'll be necessary two steps:
+
+- Install the .deb package itself:
+
+```bash
+sudo dpkg -i {{latest_installer_deb}}
+```
+
+- Update the installed package:
+
+```bash
+sudo apt-get install -f {{latest_installer_deb}}
+```
+
+It will warn you that your system user was added to `dialout` group and maybe you need to reboot
+to activate the `sudoless` flash procedure.
+
+## After install
+
+----8<----
+after-install-installer.en.md
+----8<----

docs/getting-started/installing/from-gui/fedora-like.en.md

@@ -0,0 +1,54 @@
+# :material-fedora: Download assets
+
+* [`{{latest_installer_rpm}}`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_rpm}})
+* [`{{latest_installer_rpm}}.sha256.txt`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_rpm}}.sha256.txt)
+* [`{{latest_installer_rpm}}.sig`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_rpm}}.sig)
+
+## Verify the integrity
+
+----8<----
+verify-the-integrity-explain.en.txt
+----8<----
+
+```bash
+sha256sum --check ./{{latest_installer_rpm}}.sha256.txt
+```
+
+## Verify the authenticity
+
+----8<----
+verify-the-signature-explain.en.txt
+----8<----
+
+```bash
+gpg --verify ./{{latest_installer_rpm}}.sig
+```
+
+----8<----
+verify-the-signature-tip.en.txt
+----8<----
+
+## Install
+
+**krux-installer** isn't available on Fedora or RedHat repositories. You'll need to add it manually:
+
+### Fedora
+
+```bash
+sudo  dnf install {{latest_installer_rpm}}
+```
+
+### Other RedHat based distros:
+
+```bash
+sudo yum localinstall {{latest_installer_rpm}}
+```
+              
+It will warn you that your system user was added to `dialout` group and maybe you need to reboot
+to activate the `sudoless` flash procedure.
+
+## After install
+
+----8<----
+after-install-installer.en.md
+----8<----

docs/getting-started/installing/from-gui/index.en.md

@@ -0,0 +1,15 @@
+You can install Krux (both official or beta releases) onto your K210-based device using our
+official desktop application, [KruxInstaller](https://github.com/selfcustody/krux-installer),
+available for:
+
+> ⚠️  WARNING: Krux-Installer latest version is in it's alpha version. Maybe you can experience
+> bugs or don't like something. If it is the case, please submit a
+[issue](https://github.com/selfcustody/krux-installer/issues).
+
+- [:material-microsoft-windows: Windows](./windows.en.md)
+- [:material-apple: MacOS Intel](./macos-intel.en.md)
+- [:material-apple: MacOS M1/M2/M3](./macos-arm64.en.md)
+- [:material-debian: Debian and like](./debian-like.en.md)
+- [:material-fedora: Fedora and like](./fedora-like.en.md)
+- [:material-linux: Other linux distros](./other-linux-distro.en.md)
+

docs/getting-started/installing/from-gui/macos-arm64.en.md

@@ -0,0 +1,41 @@
+# :material-apple: Download assets
+
+* [`{{latest_installer_mac_arm}}`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_mac_arm}})
+* [`{{latest_installer_mac_arm}}.sha256.txt`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_mac_arm}}.sha256.txt)
+* [`{{latest_installer_mac_arm}}.sig`](https://github.com/selfcustody/krux-installer/releases/download/{{latest_installer}}/{{latest_installer_mac_arm}}.sig)
+
+## Verify the integrity
+
+----8<----
+verify-the-integrity-explain.en.txt
+----8<----
+
+```bash
+sha256sum --check ./{{latest_installer_mac_arm}}.sha256.txt
+```
+
+## Verify the authenticity
+
+----8<----
+verify-the-signature-explain.en.txt
+----8<----
+
+```bash
+gpg --verify ./{{latest_installer_mac_arm}}.sig
+```
+
+----8<----
+verify-the-signature-tip.en.txt
+----8<----
+
+## Install
+
+----8<----
+install-installer-macos.en.txt
+----8<----
+
+## After install
+
+----8<----
+after-install-installer.en.md
+----8<----