diff --git a/doc/.sphinx/requirements.txt b/doc/.sphinx/requirements.txt
new file mode 100644
index 000000000..3ed17ae84
--- /dev/null
+++ b/doc/.sphinx/requirements.txt
@@ -0,0 +1,6 @@
+furo
+m2r2
+sphinx==5.1.1
+sphinx_autobuild
+sphinx_copybutton
+sphinx_design
diff --git a/doc/Makefile b/doc/Makefile
new file mode 100644
index 000000000..5f863f1d6
--- /dev/null
+++ b/doc/Makefile
@@ -0,0 +1,66 @@
+#Minimal makefile for Sphinx documentation
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+VENV          = .sphinx/venv/bin/activate
+
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+install:
+	@echo "... setting up virtualenv"
+	python3 -m venv .sphinx/venv
+	. $(VENV); pip install --upgrade -r .sphinx/requirements.txt
+
+	@echo "\n" \
+		"--------------------------------------------------------------- \n" \
+		"* watch, build and serve the documentation: make run \n" \
+                "* only build: make html \n" \
+                "* only epub: make epub \n" \
+                "* only serve: make serve \n" \
+                "* clean built doc files: make clean-doc \n" \
+                "* clean full environment: make clean \n" \
+            		"* check spelling: make spelling \n" \
+                "* check links: make linkcheck \n" \
+                "* check inclusive language: make woke \n" \
+		"--------------------------------------------------------------- \n"
+run:
+	. $(VENV); sphinx-autobuild -c . -b dirhtml "$(SOURCEDIR)" "$(BUILDDIR)"
+
+html:
+	. $(VENV); $(SPHINXBUILD) -c . -b dirhtml "$(SOURCEDIR)" "$(BUILDDIR)" -w .sphinx/warnings.txt
+
+epub:
+	. $(VENV); $(SPHINXBUILD) -c . -b epub "$(SOURCEDIR)" "$(BUILDDIR)" -w .sphinx/warnings.txt
+
+serve:
+	cd "$(BUILDDIR)"; python3 -m http.server 8000
+
+clean: clean-doc
+	rm -rf .sphinx/venv
+
+clean-doc:
+	git clean -fx "$(BUILDDIR)"
+
+spelling: html
+	. $(VENV) ; python3 -m pyspelling -c .sphinx/spellingcheck.yaml
+
+linkcheck:
+	. $(VENV) ; $(SPHINXBUILD) -c . -b linkcheck  "$(SOURCEDIR)" "$(BUILDDIR)"
+
+woke:
+	type woke >/dev/null 2>&1 || { snap install woke; exit 1; }
+	woke *.rst **/*.rst -c https://github.com/canonical-web-and-design/Inclusive-naming/raw/main/config.yml
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	. $(VENV); $(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
diff --git a/doc/README.md b/doc/README.md
new file mode 100644
index 000000000..57bf8facb
--- /dev/null
+++ b/doc/README.md
@@ -0,0 +1,8 @@
+# Documentation
+
+This temporary folder (`../doc/`) is subject to change and only exists to help
+migrate the official documentation for this project to readthedocs.com.
+
+The `../documentation/` folder is the working location for our docs. Any changes
+you would like to add to the documentation should be made from this directory,
+and not from `../doc/`.
diff --git a/doc/_static/css/custom.css b/doc/_static/css/custom.css
new file mode 100644
index 000000000..eb525eb19
--- /dev/null
+++ b/doc/_static/css/custom.css
@@ -0,0 +1,248 @@
+/** Fix the font weight (300 for normal, 400 for slightly bold) **/
+/** Should be 100 for all headers, 400 for normal text  **/
+
+h1, h2, h3, h4, h5, h6, .sidebar-tree .current-page>.reference, button, input, optgroup, select, textarea, th.head {
+    font-weight: 200;
+}
+
+.toc-title {
+    font-weight: 400;
+}
+
+.sidebar-tree .toctree-l2.has-children>.reference {
+    font-weight: 300;
+}
+
+li.toctree-l3 {
+    font-weight: 200;
+}
+
+div.page, li.scroll-current>.reference, dl.glossary dt, dl.simple dt, dl:not([class]) dt {
+    font-weight: 300;
+    line-height: 1.5;
+    font-size: var(--font-size--normal);
+}
+
+
+/** Side bars (side-bar tree = left, toc-tree = right) **/
+div.sidebar-tree {
+    font-weight: 200;
+    line-height: 1.5;
+    font-size: var(--font-size--normal);
+}
+
+div.toc-tree {
+    font-weight: 200;
+    font-size: var(--font-size--medium);
+    line-height: 1.5;
+}
+
+.sidebar-tree .toctree-l1>.reference, .toc-tree li.scroll-current>.reference {
+    font-weight: 400;
+}
+
+/** List styling   **/
+ol, ul {
+    margin-bottom: 1.5rem;
+    margin-left: 1rem;
+    margin-top: 0;
+    padding-left: 1rem;
+}
+
+/** Table styling **/
+
+th.head {
+    text-transform: uppercase;
+    font-size: var(--font-size--small);
+}
+
+table.docutils {
+    border: 0;
+    box-shadow: none;
+    width:100%;
+}
+
+table.docutils td, table.docutils th, table.docutils td:last-child, table.docutils th:last-child, table.docutils td:first-child, table.docutils th:first-child {
+    border-right: none;
+    border-left: none;
+}
+
+/* center align table cells with ":-:" */
+td.text-center {
+    text-align: center;
+}
+
+/** No rounded corners **/
+
+.admonition, code.literal, .sphinx-tabs-tab, .sphinx-tabs-panel, .highlight {
+    border-radius: 0;
+}
+
+/** code blocks and literals **/
+code.docutils.literal.notranslate, .highlight pre, pre.literal-block {
+    font-size: var(--font-size--medium);
+}
+
+
+/** Admonition styling **/
+
+.admonition {
+    font-size: var(--font-size--medium);
+    box-shadow: none;
+}
+
+/** Styling for links **/
+/* unvisited link */
+a:link {
+    color: #06c;
+    text-decoration: none;
+}
+
+/* visited link */
+a:visited {
+    color: #7d42b8;
+    text-decoration: none;
+}
+
+/* mouse over link */
+a:hover {
+    text-decoration: underline;
+}
+
+/* selected link */
+a:active {
+    text-decoration: underline;
+}
+
+a.sidebar-brand.centered {
+    text-decoration: none;
+}
+
+/** Color for the "copy link" symbol next to headings **/
+
+a.headerlink {
+    color: var(--color-brand-primary);
+}
+
+/** Line to the left of the current navigation entry **/
+
+.sidebar-tree li.current-page {
+    border-left: 2px solid var(--color-brand-primary);
+}
+
+/** Some tweaks for issue #16 **/
+
+[role="tablist"] {
+    border-bottom: 1px solid var(--color-sidebar-item-background--hover);
+}
+
+.sphinx-tabs-tab[aria-selected="true"] {
+    border: 0;
+    border-bottom: 2px solid var(--color-brand-primary);
+    background-color: var(--color-sidebar-item-background--current);
+    font-weight:300;
+}
+
+.sphinx-tabs-tab{
+    color: var(--color-brand-primary);
+    font-weight:300;
+}
+
+.sphinx-tabs-panel {
+    border: 0;
+    border-bottom: 1px solid var(--color-sidebar-item-background--hover);
+    background: var(--color-background-primary);
+}
+
+button.sphinx-tabs-tab:hover {
+    background-color: var(--color-sidebar-item-background--hover);
+}
+
+/** Custom classes to fix scrolling in tables by decreasing the
+    font size or breaking certain columns.
+    Specify the classes in the Markdown file with, for example:
+    ```{rst-class} break-col-4 min-width-4-8
+    ```
+**/
+
+table.dec-font-size {
+    font-size: smaller;
+}
+table.break-col-1 td.text-left:first-child {
+    word-break: break-word;
+}
+table.break-col-4 td.text-left:nth-child(4) {
+    word-break: break-word;
+}
+table.min-width-1-15 td.text-left:first-child {
+    min-width: 15em;
+}
+table.min-width-4-8 td.text-left:nth-child(4) {
+    min-width: 8em;
+}
+
+/** Underline for abbreviations **/
+
+abbr[title] {
+    text-decoration: underline solid #cdcdcd;
+}
+
+/** Use the same style for right-details as for left-details **/
+.bottom-of-page .right-details {
+    font-size: var(--font-size--small);
+    display: block;
+}
+
+/** Version switcher */
+button.version_select {
+  color: var(--color-foreground-primary);
+  background-color: var(--color-toc-background);
+  padding: 5px 10px;
+  border: none;
+}
+
+.version_select:hover, .version_select:focus {
+    background-color: var(--color-sidebar-item-background--hover);
+}
+
+.version_dropdown {
+  position: relative;
+  display: inline-block;
+  text-align: right;
+  font-size: var(--sidebar-item-font-size);
+}
+
+.available_versions {
+  display: none;
+  position: absolute;
+  right: 0px;
+  background-color: var(--color-toc-background);
+  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
+  z-index: 11;
+}
+
+.available_versions a {
+  color: var(--color-foreground-primary);
+  padding: 12px 16px;
+  text-decoration: none;
+  display: block;
+}
+
+.available_versions a:hover {background-color: var(--color-sidebar-item-background--current)}
+
+.show {display:block;}
+
+/** Fix for nested numbered list - the nested list is lettered **/
+ol.arabic ol.arabic {
+  list-style: lower-alpha;
+}
+
+/** Make expandable sections look like links **/
+details summary {
+    color: var(--color-link);
+}
+
+/** Context links at the bottom of the page **/
+footer {
+    font-size: var(--font-size--medium);
+}
diff --git a/doc/_static/css/github_issue_links.css b/doc/_static/css/github_issue_links.css
new file mode 100644
index 000000000..af4be86ce
--- /dev/null
+++ b/doc/_static/css/github_issue_links.css
@@ -0,0 +1,24 @@
+.github-issue-link-container {
+    padding-right: 0.5rem;
+}
+.github-issue-link {
+    font-size: var(--font-size--small);
+    font-weight: bold;
+    background-color: #DD4814;
+    padding: 13px 23px;
+    text-decoration: none;
+}
+.github-issue-link:link {
+    color: #FFFFFF;
+}
+.github-issue-link:visited {
+    color: #FFFFFF
+}
+.muted-link.github-issue-link:hover {
+    color: #FFFFFF;
+    text-decoration: underline;
+}
+.github-issue-link:active {
+    color: #FFFFFF;
+    text-decoration: underline;
+}
diff --git a/doc/_static/css/logo.css b/doc/_static/css/logo.css
new file mode 100644
index 000000000..98d7cefc8
--- /dev/null
+++ b/doc/_static/css/logo.css
@@ -0,0 +1,7 @@
+.sidebar-brand.centered {
+    text-align: start;
+}
+.sidebar-logo {
+    max-width: 44px;
+    margin: initial;
+}
diff --git a/doc/_static/js/github_issue_links.js b/doc/_static/js/github_issue_links.js
new file mode 100644
index 000000000..9eb945739
--- /dev/null
+++ b/doc/_static/js/github_issue_links.js
@@ -0,0 +1,25 @@
+window.onload = function() {
+    const link = document.createElement("a");
+    link.classList.add("muted-link");
+    link.classList.add("github-issue-link");
+    link.text = "Give feedback";
+    link.href = (
+        "https://github.com/canonical/subiquity/issues/new?"
+        + "title=docs%3A+TYPE+YOUR+QUESTION+HERE"
+        + "&body=*Please describe the question or issue you're facing with "
+        + `"${document.title}"`
+        + ".*"
+        + "%0A%0A%0A%0A%0A"
+        + "---"
+        + "%0A"
+        + `*Reported+from%3A+${location.href}*`
+    );
+    link.target = "_blank";
+
+    const div = document.createElement("div");
+    div.classList.add("github-issue-link-container");
+    div.append(link)
+
+    const container = document.querySelector(".article-container > .content-icon-container");
+    container.prepend(div);
+};
diff --git a/doc/_static/ubuntu_logo.png b/doc/_static/ubuntu_logo.png
new file mode 100644
index 000000000..41789147f
Binary files /dev/null and b/doc/_static/ubuntu_logo.png differ
diff --git a/doc/conf.py b/doc/conf.py
new file mode 100644
index 000000000..3d1ba86ac
--- /dev/null
+++ b/doc/conf.py
@@ -0,0 +1,131 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Path setup --------------------------------------------------------------
+
+import datetime
+import os
+import sys
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown:
+
+#sys.path.insert(0, os.path.abspath('../../'))
+#sys.path.insert(0, os.path.abspath('../'))
+#sys.path.insert(0, os.path.abspath('./'))
+#sys.path.insert(0, os.path.abspath('.'))
+
+# -- Project information -----------------------------------------------------
+
+project = 'Ubuntu Install Guide'
+copyright = f'Canonical Group Ltd, {datetime.date.today().year}'
+
+# -- General configuration ---------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+needs_sphinx = '5.1.1'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+
+extensions = [
+    'm2r2',
+    'sphinx_copybutton',
+    'sphinx_design',
+]
+
+
+# Add any paths that contain templates here, relative to this directory.
+
+templates_path = ['_templates']
+
+# The suffix of source filenames.
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+
+# version = version.version_string()
+# release = version
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+
+exclude_patterns = [
+    ".sphinx/venv/*",
+]
+
+# Sphinx-copybutton config options:
+# 1) prompt to be stripped from copied code.
+# 2) Set to copy all lines (not just prompt lines) to ensure multiline snippets
+# can be copied even if they don't contain an EOF line.
+copybutton_prompt_text = '$ '
+copybutton_only_copy_prompt_lines = False
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
+
+html_theme = 'furo'
+html_logo = '_static/ubuntu_logo.png'
+html_theme_options = {
+    'light_css_variables': {
+        'color-sidebar-background-border': 'none',
+        'font-stack': 'Ubuntu, -apple-system, Segoe UI, Roboto, Oxygen, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif',
+        'font-stack--monospace': 'Ubuntu Mono variable, Ubuntu Mono, Consolas, Monaco, Courier, monospace',
+        'color-foreground-primary': '#111',
+        'color-foreground-secondary': 'var(--color-foreground-primary)',
+        'color-foreground-muted': '#333',
+        'color-background-secondary': '#FFF',
+        'color-background-hover': '#f2f2f2',
+        'color-brand-primary': '#111',
+        'color-brand-content': '#06C',
+        'color-inline-code-background': 'rgba(0,0,0,.03)',
+        'color-sidebar-link-text': '#111',
+        'color-sidebar-item-background--current': '#ebebeb',
+        'color-sidebar-item-background--hover': '#f2f2f2',
+        'sidebar-item-line-height': '1.3rem',
+        'color-link-underline': 'var(--color-background-primary)',
+        'color-link-underline--hover': 'var(--color-background-primary)',
+    },
+    'dark_css_variables': {
+        'color-foreground-secondary': 'var(--color-foreground-primary)',
+        'color-foreground-muted': '#CDCDCD',
+        'color-background-secondary': 'var(--color-background-primary)',
+        'color-background-hover': '#666',
+        'color-brand-primary': '#fff',
+        'color-brand-content': '#06C',
+        'color-sidebar-link-text': '#f7f7f7',
+        'color-sidebar-item-background--current': '#666',
+        'color-sidebar-item-background--hover': '#333',
+    },
+}
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named 'default.css' will overwrite the builtin 'default.css'.
+html_static_path = ['_static']
+
+# If you ever want to use the feedback button, turn on GH issues and then
+# uncomment the github_issue_links files
+
+html_css_files = [
+    'css/logo.css',
+#    'css/github_issue_links.css',
+    'css/custom.css',
+]
+html_js_files = [
+#    'js/github_issue_links.js',
+]
diff --git a/doc/development/index.rst b/doc/development/index.rst
new file mode 100644
index 000000000..7cc46ee82
--- /dev/null
+++ b/doc/development/index.rst
@@ -0,0 +1,33 @@
+Development
+***********
+
+Subiquity is an open source project that warmly welcomes community
+projects, contributions, suggestions, fixes and constructive feedback. If you
+would like to contribute to Subiquity, this set of documentation will help
+orient you with our processes.
+
+-----
+
+Contributing
+============
+
+.. toctree::
+   :maxdepth: 1
+
+Debugging and reporting
+=======================
+
+.. toctree::
+   :maxdepth: 1
+
+Testing
+=======
+
+.. toctree::
+   :maxdepth: 1
+
+Documentation
+=============
+
+.. toctree::
+   :maxdepth: 1
diff --git a/doc/explanation/index.rst b/doc/explanation/index.rst
new file mode 100644
index 000000000..fd7a2c2fc
--- /dev/null
+++ b/doc/explanation/index.rst
@@ -0,0 +1,11 @@
+Explanation
+***********
+
+Our explanatory and conceptual guides are written to provide a better
+understanding of how Subiquity works. They enable you to expand your
+knowledge and become better at using and configuring Subiquity.
+
+-----
+
+.. toctree::
+   :maxdepth: 1
diff --git a/doc/howto/index.rst b/doc/howto/index.rst
new file mode 100644
index 000000000..b3c0b857e
--- /dev/null
+++ b/doc/howto/index.rst
@@ -0,0 +1,19 @@
+.. _howto_index:
+
+How-to guides
+*************
+
+If you have a specific goal in mind and are already familiar with the basics
+of Subiquity, our how-to guides cover some of the more common operations
+and tasks that you may need to complete.
+
+They will help you to achieve a particular end result, but may require you to
+understand and adapt the steps to fit your specific requirements.
+
+-----
+
+How do I...?
+============
+
+.. toctree::
+   :maxdepth: 1
diff --git a/doc/index.rst b/doc/index.rst
new file mode 100644
index 000000000..7c42d8b27
--- /dev/null
+++ b/doc/index.rst
@@ -0,0 +1,86 @@
+.. _index:
+
+Subiquity documentation
+#######################
+
+A single sentence that says what the product is, succinctly and memorably
+consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et
+dolore magna aliqua.
+
+A paragraph of one to three short sentences, that describe what the product
+does. Urna cursus eget nunc scelerisque viverra mauris in. Nibh mauris cursus
+mattis molestie a iaculis at vestibulum rhoncus est pellentesque elit. Diam
+phasellus vestibulum lorem sed.
+
+A third paragraph of similar length, this time explaining what need the product
+meets. Dui ut ornare lectus sit amet est. Nunc sed augue lacus viverra vitae
+congue eu consequat ac libero id faucibus nisl tincidunt eget nullam.
+
+Finally, a paragraph that describes whom the product is useful for. Nunc non
+blandit massa enim nec dui nunc mattis enim. Ornare arcu odio ut sem nulla
+pharetra diam porttitor leo a diam sollicitudin tempor id eu. Ipsum dolor sit
+amet consectetur adipiscing elit pellentesque habitant.
+
+-----
+
+.. grid:: 1 1 2 2
+   :gutter: 3
+
+   .. grid-item-card:: **Tutorial**
+       :link: tutorial/index
+       :link-type: doc
+
+       Get started - a hands-on introduction to Subiquity for new users
+
+   .. grid-item-card:: **How-to guides**
+       :link: howto/index
+       :link-type: doc
+
+       Step-by-step guides covering key operations and common tasks
+
+.. grid:: 1 1 2 2
+   :gutter: 3
+   :reverse:
+
+   .. grid-item-card:: **Reference**
+       :link: reference/index
+       :link-type: doc
+
+       Technical information - specifications, APIs, architecture
+
+   .. grid-item-card:: **Explanation**
+       :link: explanation/index
+       :link-type: doc
+
+       Discussion and clarification of key topics
+
+Having trouble? We would like to help!
+======================================
+
+- Links to other communication channels go here
+
+Project and community
+=====================
+
+Subiquity is a member of the Ubuntu family. It's an open source project that
+warmly welcomes community projects, contributions, suggestions, fixes, and
+constructive feedback.
+
+* Read our `Code of Conduct`_
+* IRC?
+* Discourse?
+* Contribute?
+* Roadmap?
+
+.. toctree::
+   :hidden:
+   :maxdepth: 2
+
+   tutorial/index
+   howto/index
+   reference/index
+   explanation/index
+   development/index
+
+.. Links:
+.. _Code of Conduct: https://ubuntu.com/community/code-of-conduct
diff --git a/doc/reference/index.rst b/doc/reference/index.rst
new file mode 100644
index 000000000..66cd7560f
--- /dev/null
+++ b/doc/reference/index.rst
@@ -0,0 +1,11 @@
+Reference
+*********
+
+Our reference section contains support information for Subiquity.
+This includes details on the network requirements, API definitions, support
+matrices and so on.
+
+-----
+
+.. toctree::
+   :maxdepth: 1
diff --git a/doc/tutorial/index.rst b/doc/tutorial/index.rst
new file mode 100644
index 000000000..bd71e58fe
--- /dev/null
+++ b/doc/tutorial/index.rst
@@ -0,0 +1,30 @@
+.. _tutorial_index:
+
+Tutorials
+*********
+
+This section contains step-by-step tutorials to help you get started with
+Subiquity. We hope our tutorials make as few assumptions as possible and
+are accessible to anyone with an interest in Subiquity. They should be a
+great place to start learning about Subiquity, how it works, and what it's
+capable of.
+
+-----
+
+Core tutorial
+=============
+
+<some blurb here>
+
+.. toctree::
+   :maxdepth: 1
+
+Quick-start tutorial
+====================
+
+<some blurb here>
+
+.. toctree::
+   :maxdepth: 1
+
+