diff --git a/docs/devel/live_iso.md b/docs/devel/live_iso.md
index cbd51af..79b497c 100644
--- a/docs/devel/live_iso.md
+++ b/docs/devel/live_iso.md
@@ -65,7 +65,7 @@ This feature is experimental and untested!
 The Agama packages on the Live ISO can be automatically updated from the [OBS Devel
 project](https://build.opensuse.org/project/show/systemsmanagement:Agama:Devel).
 
-- Use the `agama.self_update` boot parameter to run the self-update
+- Use the `inst.self_update` boot parameter to run the self-update
   automatically during boot.
 - Or run the `agama-self-update` script anytime later in a running Live system.
 
diff --git a/docs/devel/startup.md b/docs/devel/startup.md
index cc6f7d2..f4ad902 100644
--- a/docs/devel/startup.md
+++ b/docs/devel/startup.md
@@ -32,7 +32,7 @@ is responsible for starting up Agama's web server using the `agama-web-server` c
 
 ## Auto-installation
 
-If the `agama.auto` option is specified in the kernel command-line, the
+If the `inst.auto` option is specified in the kernel command-line, the
 [agama-auto.service](https://github.com/openSUSE/agama/blob/master/autoinstallation/systemd/agama-auto.service)
 comes into play. It runs after the `agama-web-server.service` so the web server and the D-Bus daemon
 are ready.
diff --git a/docs/user/autoyast/profiles.md b/docs/user/autoyast/profiles.md
index e0a1110..0fb3a24 100644
--- a/docs/user/autoyast/profiles.md
+++ b/docs/user/autoyast/profiles.md
@@ -1,11 +1,11 @@
 # Loading an AutoYaST profile
 
 The typical way of starting an unattended installation in Agama is by passing the URL of an AutoYaST
-profile through the [`agama.auto`](../boot_options.md#boot-options) argument in the kernel's
+profile through the [`inst.auto`](../boot_options.md#boot-options) argument in the kernel's
 command-line[^agama-profile-import]. For example:
 
 ```text
-agama.auto=http://example.net/agama/tumbleweed.xml
+inst.auto=http://example.net/agama/tumbleweed.xml
 ```
 
 Agama takes care of pre-processing and converting the profile to an Agama equivalent. As part of
diff --git a/docs/user/boot_options.md b/docs/user/boot_options.md
index 00665f4..e57d006 100644
--- a/docs/user/boot_options.md
+++ b/docs/user/boot_options.md
@@ -14,56 +14,62 @@ on [dracut](https://manpages.opensuse.org/Tumbleweed/dracut/dracut.8.en.html) no
 to extend.
 :::
 
-- `agama.auto`:
+:::warning
+Originally `agama.` prefix used to be used for Agama related kernel boot options. This is obsolete now
+as we started to use more generic `inst.` prefix now. For now both prefixes can be used but support for the 
+first one can be removed anytime.
+:::
+
+- `inst.auto`:
   Tells the installer to use the profile in the given URL to start an unattended installation.
 
   ```text
-  agama.auto=http://mydomain.org/tumbleweed.jsonnet
+  inst.auto=http://mydomain.org/tumbleweed.jsonnet
 
   ```
 
-- `agama.config_url`: it uses the file at the given URL as the new Agama configuration. Please, do
+- `inst.config_url`: it uses the file at the given URL as the new Agama configuration. Please, do
   not confuse this file with an unattended installation profile. See [URL handling in the
   installer](https://github.com/yast/yast-installation/blob/master/doc/url.md) to find more details
   about the supported URLs.
 
   ```text
-  agama.config_url=http://192.168.122.1/my-agama.yaml
-  agama.config_url=usb:///agama.yaml
+  inst.config_url=http://192.168.122.1/my-agama.yaml
+  inst.config_url=usb:///agama.yaml
   ```
 
-- `agama.register_url`: sets the URL of the RMT or SCC proxy server to register the product with.
+- `inst.register_url`: sets the URL of the RMT or SCC proxy server to register the product with.
 
   ```text
-  agama.register_url=http://rmt.example.net
+  inst.register_url=http://rmt.example.net
   ```
 
   :::note
   HTTPS is not supported yet.
   :::
 
-- `agama.install_url`
+- `inst.install_url`
   Override the default `installation_url` set in the product files
-  [here](https://github.com/openSUSE/agama/tree/master/products.d) by passing the `agama.install_url`
+  [here](https://github.com/openSUSE/agama/tree/master/products.d) by passing the `inst.install_url`
   parameter as a boot option in the bootloader. This is particularly useful for any pre-production
   testing in openQA.
 
   ```text
-  agama.install_url=https://myrepo,https://myrepo2
+  inst.install_url=https://myrepo,https://myrepo2
   ```
 
   :::warning
   Setting this variable will impact all products.
   :::
 
-- `agama.finish`
+- `inst.finish`
   During an unattended installation, if the installation is completed successfully then the
   installer will reboot into the target system by default (`reboot`). This behavior can be modified
   allowing to `stop`, `halt` or `poweroff` the machine at the end of the installation. An
   interactive installation is not affected by this parameter.
 
   ```text
-  agama.finish=poweroff
+  inst.finish=poweroff
   ```
 
 - `live.password` and `live.password_hash` Set the `root` password of the live system.
diff --git a/docs/user/unattended/index.md b/docs/user/unattended/index.md
index 2df52f8..7c34d97 100644
--- a/docs/user/unattended/index.md
+++ b/docs/user/unattended/index.md
@@ -108,5 +108,5 @@ sudo agama config show > profile.json
 ## Starting the installation
 
 To start an unattended installation process, you need to tell Agama where to find the profile. When
-using the Live ISO, you must use the `agama.auto` boot option. Please, check the [boot
+using the Live ISO, you must use the `inst.auto` boot option. Please, check the [boot
 options](../boot_options.md) for further information.