diff --git a/lang/calamares_bg.ts b/lang/calamares_bg.ts
index 4a1179b18..fca5000a2 100644
--- a/lang/calamares_bg.ts
+++ b/lang/calamares_bg.ts
@@ -1723,7 +1723,7 @@ Some file systems need external tools to be installed for them to be supported.
     <message>
         <location filename="../src/modules/users/page_usersetup.ui" line="322"/>
         <source>&lt;small&gt;Enter the same password twice, so that it can be checked for typing errors. A good password will contain a mixture of letters, numbers and punctuation, should be at least eight characters long, and should be changed at regular intervals.&lt;/small&gt;</source>
-        <translation>&lt;small&gt;Внесете същата парола два пъти, за да може да бъде проверена за правописни грешки. Добра парола ще съдържа смесица от букви, цифри и пунктуационни знаци, трябва да бъде поне с осем знака и да бъде променяна на чести интервали&lt;/small&gt;</translation>
+        <translation>&lt;small&gt;Внесете същата парола два пъти, за да може да бъде проверена за правописни грешки. Добра парола ще съдържа смесица от букви, цифри и пунктуационни знаци, трябва да бъде поне с осем знака и да бъде променяна често.&lt;/small&gt;</translation>
     </message>
     <message>
         <location filename="../src/modules/users/page_usersetup.ui" line="345"/>
@@ -2287,7 +2287,7 @@ Installation can continue, but some features might be disabled.</source>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="220"/>
         <source>&lt;b&gt;%3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;%1 will be installed on %2.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Warning: &lt;/font&gt;all data on partition%2 will be lost.</source>
-        <translation>&lt;b&gt;%3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;%1 ще бъде инсталиран върху %2.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Предупреждение: &lt;/font&gt;всички данни на дялът%2 ще бъдат изгубени.</translation>
+        <translation>&lt;b&gt;%3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;%1 ще бъде инсталиран върху %2.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Предупреждение: &lt;/font&gt;всички данни на дялът %2 ще бъдат изгубени.</translation>
     </message>
 </context>
 <context>
@@ -2394,7 +2394,7 @@ Installation can continue, but some features might be disabled.</source>
     <message>
         <location filename="../src/modules/users/SetPasswordJob.cpp" line="52"/>
         <source>Bad destination system path.</source>
-        <translation>Лоша дестинация за системна траектория.</translation>
+        <translation>Лоша дестинация за системен път.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/SetPasswordJob.cpp" line="53"/>
@@ -2679,7 +2679,7 @@ Installation can continue, but some features might be disabled.</source>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="243"/>
         <source>Your username contains invalid characters. Only lowercase letters and numbers are allowed.</source>
-        <translation>Потребителското Ви име съдържа непозволени символи! Само малки букви и числа са позволени.</translation>
+        <translation>Потребителското ви име съдържа непозволени символи! Само малки букви и числа са позволени.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="287"/>
diff --git a/lang/calamares_es.ts b/lang/calamares_es.ts
index 4bcd9bea0..76fb10b6b 100644
--- a/lang/calamares_es.ts
+++ b/lang/calamares_es.ts
@@ -14,7 +14,7 @@
     <message>
         <location filename="../src/modules/partition/gui/AlongsidePage.cpp" line="167"/>
         <source>With this operation, the partition &lt;b&gt;%1&lt;/b&gt; which contains %4 will be shrunk to %2MB and a new %3MB partition will be created for %5.</source>
-        <translation>Tras esto la partición &lt;b&gt;%1&lt;/b&gt; que contiene %4 será reducida a %2MB y la nueva partición de %3MB será creada para %5.</translation>
+        <translation>A continuación la partición &lt;b&gt;%1&lt;/b&gt; que contiene %4 será reducida a %2MB y la nueva partición de %3MB será creada para %5.</translation>
     </message>
 </context>
 <context>
@@ -81,7 +81,7 @@ p, li { white-space: pre-wrap; }
 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:&apos;Sans Serif&apos;; font-size:10pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600; color:#343434;&quot;&gt;Bienvenida&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
+&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600; color:#343434;&quot;&gt;Bienvenido&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
     </message>
     <message>
         <location filename="../src/calamares/CalamaresWindow.ui" line="198"/>
@@ -196,22 +196,22 @@ p, li { white-space: pre-wrap; }
     <message>
         <location filename="../src/libcalamaresui/utils/DebugWindow.ui" line="24"/>
         <source>GlobalStorage</source>
-        <translation type="unfinished"/>
+        <translation>Almacenamiento Global</translation>
     </message>
     <message>
         <location filename="../src/libcalamaresui/utils/DebugWindow.ui" line="34"/>
         <source>JobQueue</source>
-        <translation type="unfinished"/>
+        <translation>Lista de trabajos pendientes</translation>
     </message>
     <message>
         <location filename="../src/libcalamaresui/utils/DebugWindow.ui" line="44"/>
         <source>Modules</source>
-        <translation type="unfinished"/>
+        <translation>Módulos</translation>
     </message>
     <message>
         <location filename="../src/libcalamaresui/utils/DebugWindow.cpp" line="95"/>
         <source>Debug information</source>
-        <translation type="unfinished"/>
+        <translation>Información de depuración.</translation>
     </message>
 </context>
 <context>
@@ -235,7 +235,7 @@ p, li { white-space: pre-wrap; }
     <message>
         <location filename="../src/libcalamares/ProcessJob.cpp" line="51"/>
         <source>Run command %1 %2</source>
-        <translation type="unfinished"/>
+        <translation>Ejecutar comando %1 %2</translation>
     </message>
     <message>
         <location filename="../src/libcalamares/ProcessJob.cpp" line="79"/>
@@ -412,7 +412,7 @@ Saldrá del instalador y se perderán todos los cambios.</translation>
     <message>
         <location filename="../src/calamares/CalamaresWindow.cpp" line="96"/>
         <source>Show debug information</source>
-        <translation type="unfinished"/>
+        <translation>Mostrar información de depuración.</translation>
     </message>
 </context>
 <context>
@@ -448,7 +448,7 @@ Saldrá del instalador y se perderán todos los cambios.</translation>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="193"/>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="240"/>
         <source>&lt;b&gt;Erase disk and install %1&lt;/b&gt;&lt;br/&gt;You will be offered a choice of which disk to erase.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Borrar disco e instalar %1&lt;/b&gt;&lt;br/&gt;Podrá seleccionar qué disco borrar.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="141"/>
@@ -458,29 +458,29 @@ Saldrá del instalador y se perderán todos los cambios.</translation>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="145"/>
         <source>&lt;b&gt;Install %2 alongside %1&lt;/b&gt;&lt;br/&gt;The installer will shrink the %1 volume to make room for %2. You can choose which operating system you want each time the computer starts up.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Instalar %2 junto con %1&lt;/b&gt;&lt;br/&gt;El instalador comprimirá el volumen de %1 e instalará %2 en el espacio libre. Podrá seleccionar el sistema operativo que utilizará cada vez que encienda su equipo.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="167"/>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="198"/>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="245"/>
         <source>&lt;b&gt;Replace a partition with %1&lt;/b&gt;&lt;br/&gt;You will be offered a choice of which partition to erase.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Reemplazar una partición con %1&lt;/b&gt;&lt;br/&gt;Podrá elegir que partición eliminar.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="179"/>
         <source>&lt;b&gt;Install %1 alongside your current operating system&lt;/b&gt;&lt;br/&gt;The installer will shrink an existing volume to make room for %2. You can choose which operating system you want each time the computer starts up.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Instalar %1 junto con el sistema operativo actual&lt;/b&gt;&lt;br/&gt;El instalador comprimirá el volumen del sistema operativo actual e instalará %2 en el espacio libre. Podrá seleccionar el  sistema operativo que utilizará cada vez que encienda su equipo.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="226"/>
         <source>&lt;b&gt;Install %1 alongside your current operating systems&lt;/b&gt;&lt;br/&gt;The installer will shrink an existing volume to make room for %2. You can choose which operating system you want each time the computer starts up.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Instalar %1 junto con el sistema operativo actual&lt;/b&gt;&lt;br/&gt;El instalador comprimirá el volumen del sistema operativo actual e instalará %2 en el espacio libre. Podrá seleccionar el  sistema operativo que utilizará cada vez que encienda su equipo.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="261"/>
         <source>&lt;b&gt;Manual partitioning&lt;/b&gt;&lt;br/&gt;You can create or resize partitions yourself, or choose multiple partitions for %1.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;Particionado Manual&lt;/b&gt;&lt;br/&gt;Puede crear y modificar las particiones, o elegir múltiples particiones para %1.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ChoicePage.cpp" line="154"/>
@@ -1429,7 +1429,7 @@ Algunos sistemas de archivos requieren de la instalación de herramientas extern
     <message>
         <location filename="../src/modules/finished/FinishedPage.cpp" line="50"/>
         <source>&lt;h1&gt;All done.&lt;/h1&gt;&lt;br/&gt;%1 has been installed on your computer.&lt;br/&gt;You may now restart into your new system, or continue using the %2 Live environment.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;h1&gt;Listo.&lt;/h1&gt;&lt;br/&gt;%1 ha sido instalado en su equipo.&lt;br/&gt;Ahora puede reiniciar hacia su nuevo sistema, o continuar utilizando %2 Live.</translation>
     </message>
 </context>
 <context>
@@ -1437,7 +1437,7 @@ Algunos sistemas de archivos requieren de la instalación de herramientas extern
     <message>
         <location filename="../src/modules/finished/FinishedViewStep.cpp" line="43"/>
         <source>All done</source>
-        <translation type="unfinished"/>
+        <translation>Todo listo.</translation>
     </message>
 </context>
 <context>
@@ -1483,12 +1483,12 @@ Algunos sistemas de archivos requieren de la instalación de herramientas extern
     <message>
         <location filename="../src/modules/greeting/GreetingPage.cpp" line="141"/>
         <source>About %1 installer</source>
-        <translation type="unfinished"/>
+        <translation>Acerca del instalador de %1</translation>
     </message>
     <message>
         <location filename="../src/modules/greeting/GreetingPage.cpp" line="143"/>
         <source>&lt;h1&gt;%1&lt;/h1&gt;&lt;br/&gt;&lt;b&gt;%2&lt;br/&gt;for %3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;Copyright 2014 Teo Mrnjavac &amp;lt;teo@kde.org&amp;gt;&lt;br/&gt;Thanks to: Anke Boersma, Aurélien Gâteau, Kevin Kofler, Philip Müller, Pier Luigi Fiorini and Rohan Garg.&lt;br/&gt;&lt;br/&gt;&lt;a href=&quot;https://calamares.github.io/&quot;&gt;Calamares&lt;/a&gt; development is sponsored by &lt;br/&gt;&lt;a href=&quot;http://www.blue-systems.com/&quot;&gt;Blue Systems&lt;/a&gt; - technologies for a better world.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;h1&gt;%1&lt;/h1&gt;&lt;br/&gt;&lt;b&gt;%2&lt;br/&gt;para %3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;Copyright 2014 Teo Mrnjavac &amp;lt;teo@kde.org&amp;gt;&lt;br/&gt;Gracias a: Anke Boersma, Aurélien Gâteau, Kevin Kofler, Philip Müller, Pier Luigi Fiorini y Rohan Garg. El desarrollo de &lt;br/&gt;&lt;br/&gt;&lt;a href=&quot;https://calamares.github.io/&quot;&gt;Calamares&lt;/a&gt; esta auspiciado por &lt;br/&gt;&lt;a href=&quot;http://www.blue-systems.com/&quot;&gt;Blue Systems&lt;/a&gt; - tecnologías para un mundo mejor.</translation>
     </message>
     <message>
         <location filename="../src/modules/greeting/GreetingPage.ui" line="14"/>
@@ -1498,7 +1498,7 @@ Algunos sistemas de archivos requieren de la instalación de herramientas extern
     <message>
         <location filename="../src/modules/greeting/GreetingPage.ui" line="102"/>
         <source>&amp;About</source>
-        <translation type="unfinished"/>
+        <translation>&amp;Acerca de</translation>
     </message>
 </context>
 <context>
@@ -1519,7 +1519,7 @@ Algunos sistemas de archivos requieren de la instalación de herramientas extern
     <message>
         <location filename="../src/modules/keyboard/KeyboardPage.cpp" line="202"/>
         <source>Set keyboard layout to %1/%2.</source>
-        <translation>Configurar el layout del teclado a %1/%2.</translation>
+        <translation>Configurar la disposición de teclado a %1/%2.</translation>
     </message>
 </context>
 <context>
@@ -2242,22 +2242,22 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="109"/>
         <source>Select where to install %1.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Warning: &lt;/font&gt;this will delete all files on the selected partition.</source>
-        <translation type="unfinished"/>
+        <translation>Seleccione dónde instalar %1.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Advertencia: &lt;/font&gt;esto eliminará todos los archivos en la partición seleccionada.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="136"/>
         <source>The selected item does not appear to be a valid partition.</source>
-        <translation type="unfinished"/>
+        <translation>El ítem seleccionado no parece ser una partición válida. </translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="144"/>
         <source>%1 cannot be installed on empty space. Please select an existing partition.</source>
-        <translation type="unfinished"/>
+        <translation>%1 no puede ser instalado en un espacio vacío. Por favor seleccione una partición existente.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="155"/>
         <source>%1 cannot be installed on an extended partition. Please select an existing primary or logical partition.</source>
-        <translation type="unfinished"/>
+        <translation>%1 no puede ser instalado en una partición extendida. Por favor seleccione una partición primaria o una partición lógica existente.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="166"/>
@@ -2267,7 +2267,7 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="173"/>
         <source>Data partition (%1)</source>
-        <translation type="unfinished"/>
+        <translation>Partición de datos (%1)</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="190"/>
@@ -2277,17 +2277,17 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="195"/>
         <source>%1 system partition (%2)</source>
-        <translation type="unfinished"/>
+        <translation>Partición de sistema %1 (%2)</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="206"/>
         <source>&lt;b&gt;%4&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;The partition %1 is too small for %2. Please select a partition with capacity at least %3 GiB.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;%4&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;La partición %1 es demasiado pequeña para %2. Por favor seleccione una partición con una capacidad de al menos %3 GB.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/gui/ReplacePage.cpp" line="220"/>
         <source>&lt;b&gt;%3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;%1 will be installed on %2.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Warning: &lt;/font&gt;all data on partition%2 will be lost.</source>
-        <translation type="unfinished"/>
+        <translation>&lt;b&gt;%3&lt;/b&gt;&lt;br/&gt;&lt;br/&gt;%1 será instalado en %2.&lt;br/&gt;&lt;font color=&quot;red&quot;&gt;Advertencia: &lt;/font&gt;todos los datos de la partición %2 se perderán.</translation>
     </message>
 </context>
 <context>
@@ -2357,7 +2357,7 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/keyboard/SetKeyboardLayoutJob.cpp" line="277"/>
         <source>Failed to write keyboard configuration for the virtual console.</source>
-        <translation type="unfinished"/>
+        <translation>Hubo un fallo al escribir la configuración del teclado para la consola virtual.</translation>
     </message>
     <message>
         <location filename="../src/modules/keyboard/SetKeyboardLayoutJob.cpp" line="278"/>
@@ -2368,7 +2368,7 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/keyboard/SetKeyboardLayoutJob.cpp" line="281"/>
         <source>Failed to write keyboard configuration for X11.</source>
-        <translation type="unfinished"/>
+        <translation>Hubo un fallo al escribir la configuración del teclado para X11.</translation>
     </message>
 </context>
 <context>
@@ -2674,27 +2674,27 @@ La instalación puede continuar pero algunas características podrían no estar
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="233"/>
         <source>Your username is too long.</source>
-        <translation type="unfinished"/>
+        <translation>Su nombre de usuario es demasiado largo.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="243"/>
         <source>Your username contains invalid characters. Only lowercase letters and numbers are allowed.</source>
-        <translation type="unfinished"/>
+        <translation>Su nombre de usuario contiene caracteres inválidos. Solo se admiten letras minúsculas y números.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="287"/>
         <source>Your hostname is too short.</source>
-        <translation type="unfinished"/>
+        <translation>El nombre del Host es demasiado corto.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="298"/>
         <source>Your hostname is too long.</source>
-        <translation type="unfinished"/>
+        <translation>El nombre del Host es demasiado largo. </translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="309"/>
         <source>Your hostname contains invalid characters. Only letters, numbers and dashes are allowed.</source>
-        <translation type="unfinished"/>
+        <translation>El nombre del Host contiene caracteres inválidos. Solo se admiten letras, números y guiones.</translation>
     </message>
     <message>
         <location filename="../src/modules/users/UsersPage.cpp" line="340"/>