Update/035 (#529)

* update initial setup images and some copy

* rename backups

* cleanup and fix build errors

* reconfigure for 035 deployment

* Alignment

* Initial Root CA trust

* Wording touchups and Pro>Pure

* Remove extraneous message

* Simplify anchor text

* restructure backups

* update setup wizard screenshots

* Update firmware link and filename

* update branches list

* copy updates

* update copy to make anchor tags cleaner

* Remove FAQ, link to website FAQ

* add missing troubleshooting links

---------

Co-authored-by: gStart9 <george@start9labs.com>
Co-authored-by: Matt Hill <mattnine@protonmail.com>
Co-authored-by: agent <kn0wmad@protonmail.com>

site/source/guides/misc-guides/backup-mount.rst

@@ -0,0 +1,38 @@
+.. _backup-mount:
+
+====================
+Mount a Backup Drive
+====================
+
+.. warning:: This guide is advanced and should only be used when instructed by a Start9 technician.
+
+#. :ref:`Setup SSH Access<ssh>` and connect to your server via SSH.  Elevate yourself to root once in:
+
+    .. code-block:: bash
+
+        sudo -i
+
+#. Any previously added Network Folder backup location (or physical drive) will be available.  Enter the following command:
+
+    .. code-block:: bash
+
+        start-cli backup target list
+
+    .. figure:: /_static/images/backups/backup-target-list.png
+        :width: 60%
+
+#. Select the backup target from the available list.  In this example, we could use either ``disk-/dev/sdb1`` or ``cifs-1``:
+
+    .. code-block:: bash
+
+        start-cli backup target mount disk-/dev/sdb1 "YourMasterPasswordGoesHere"
+
+    .. figure:: /_static/images/backups/backup-mount.png
+        :width: 60%
+
+    The terminal will print the directory where your decrypted backup is now mounted.
+
+#. `ls` the directory to inspect it, and continue any other operations necessary:
+
+    .. figure:: /_static/images/backups/backup-mount-ls.png
+        :width: 60%