diff --git a/translations/client_ar.ts b/translations/client_ar.ts
index d89d609b1f62b..a8ea2f395e5c5 100644
--- a/translations/client_ar.ts
+++ b/translations/client_ar.ts
@@ -334,7 +334,7 @@
     <message>
         <location filename="../src/common/filesystembase.cpp" line="384"/>
         <source>Could not make directories in trash</source>
-        <translation>لا يمكن إنشاء مُجلّدات في سلة المُهملات</translation>
+        <translation>لا يمكن إنشاء مجلدات في سلة المهملات</translation>
     </message>
     <message>
         <location filename="../src/common/filesystembase.cpp" line="398"/>
@@ -2513,12 +2513,12 @@ Alternatively, you can restore all deleted files by downloading them from the se
     <message>
         <location filename="../src/gui/folderstatusmodel.cpp" line="210"/>
         <source>Error while loading the list of folders from the server.</source>
-        <translation>خطأ أثناء تحميل قائمة المُجلّدات من الخادوم.</translation>
+        <translation>خطأ أثناء تحميل قائمة المجلدات من الخادم.</translation>
     </message>
     <message>
         <location filename="../src/gui/folderstatusmodel.cpp" line="213"/>
         <source>Fetching folder list from server …</source>
-        <translation>جلب قائمة المُجلّدات من الخادوم ...</translation>
+        <translation>جلب قائمة المجلدات من الخادم ...</translation>
     </message>
     <message>
         <location filename="../src/gui/folderstatusmodel.cpp" line="239"/>
@@ -7280,7 +7280,7 @@ Server replied with error: %2</source>
     <message>
         <location filename="../src/gui/tray/Window.qml" line="607"/>
         <source>Account switcher and settings menu</source>
-        <translation>مُبدّل الحساب Account switcher و قائمة الإعدادات</translation>
+        <translation>مبدل الحساب وقائمة الإعدادات</translation>
     </message>
     <message>
         <location filename="../src/gui/tray/Window.qml" line="641"/>
diff --git a/translations/client_sk.ts b/translations/client_sk.ts
index b5b72a0b31f36..ea6e3f74a90d2 100644
--- a/translations/client_sk.ts
+++ b/translations/client_sk.ts
@@ -3165,24 +3165,24 @@ Downgrading versions is not possible immediately: changing from stable to enterp
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="798"/>
         <source>Password for share required</source>
-        <translation>Pre sprístupnenie je potrebné heslo</translation>
+        <translation>Pre zdieľanie je potrebné heslo</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="799"/>
         <source>Please enter a password for your link share:</source>
-        <translation>Zadajte heslo pre sprístupnenie pomocou odkazu:</translation>
+        <translation>Zadajte heslo pre zdieľanie pomocou odkazu:</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="825"/>
         <source>Sharing error</source>
-        <translation>Chyba sprístupnenia</translation>
+        <translation>Chyba zdieľania</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="826"/>
         <source>Could not retrieve or create the public link share. Error:
 
 %1</source>
-        <translation>Nie je možné získať alebo vytvoriť verejný odkaz pre sprístupnenie. Chyba:
+        <translation>Nie je možné získať alebo vytvoriť verejný odkaz pre zdieľanie. Chyba:
 
 %1</translation>
     </message>
@@ -4471,7 +4471,7 @@ Toto je nový experimentálny režim. Ak sa ho rozhodnete použiť, nahláste v
     <message>
         <location filename="../src/libsync/owncloudpropagator.cpp" line="308"/>
         <source>A file or folder was removed from a read only share, but restoring failed: %1</source>
-        <translation>Súbor alebo priečinok bol odobratý zo sprístupnenia len na čítanie, ale jeho obnovenie zlyhalo: %1</translation>
+        <translation>Súbor alebo adresár bol odobratý zo zdieľania len na čítanie, ale jeho obnovenie zlyhalo: %1</translation>
     </message>
 </context>
 <context>
@@ -4999,7 +4999,7 @@ Server odpovedal chybou: %2</translation>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="766"/>
         <source>Context menu share</source>
-        <translation>Sprístupnenie kontextovej ponuky</translation>
+        <translation>Kontextové menu zdieľania</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="1060"/>
@@ -5009,7 +5009,7 @@ Server odpovedal chybou: %2</translation>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="1120"/>
         <source>I shared something with you</source>
-        <translation>Niečo som vám sprístupnil</translation>
+        <translation>Niečo som vám zdieľal</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="1133"/>
@@ -5041,7 +5041,7 @@ Server odpovedal chybou: %2</translation>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="1168"/>
         <source>Resharing this file is not allowed</source>
-        <translation>Opätovné sprístupňovanie tohto súboru je zakázané</translation>
+        <translation>Opätovné zdieľanie tohto súboru je zakázané</translation>
     </message>
     <message>
         <location filename="../src/gui/socketapi/socketapi.cpp" line="1168"/>
diff --git a/translations/client_tr.ts b/translations/client_tr.ts
index f3f571b8b438e..ef6e12d268aab 100644
--- a/translations/client_tr.ts
+++ b/translations/client_tr.ts
@@ -1695,7 +1695,7 @@ Bu işlem şu anda yürütülmekte olan eşitleme işlemlerini durdurur.</transl
     <message>
         <location filename="../src/libsync/discoveryphase.cpp" line="702"/>
         <source>Encrypted metadata setup error: initial signature from server is empty.</source>
-        <translation type="unfinished"/>
+        <translation>Şifrelenmiş üst veri kurulum hatası: Sunucudan gelen ilk imza boş.</translation>
     </message>
 </context>
 <context>
@@ -2287,14 +2287,18 @@ Bunun sonucunda eşitleme istemcisi yerel değişiklikleri anında yükleyemez.
         <source>A large number of files in the server have been deleted.
 Please confirm if you'd like to proceed with these deletions.
 Alternatively, you can restore all deleted files by uploading from &apos;%1&apos; folder to the server.</source>
-        <translation type="unfinished"/>
+        <translation>Sunucudan çok sayıda dosya silindi.
+Bu silme işlemlerinin tamamlanmasını isteyip istemediğinizi onaylayın.
+Bir yanlışlık varsa, silinen tüm dosyaları &apos;%1&apos; klasöründen sunucuya geri yükleyebilirsiniz.</translation>
     </message>
     <message>
         <location filename="../src/gui/folder.cpp" line="1646"/>
         <source>A large number of files in your local '%1' folder have been deleted.
 Please confirm if you'd like to proceed with these deletions.
 Alternatively, you can restore all deleted files by downloading them from the server.</source>
-        <translation type="unfinished"/>
+        <translation>Yerel &apos;%1&apos; klasörünüzdeki çok sayıda dosya silindi.
+Bu silme işlemlerinin tamamlanmasını isteyip istemediğinizi onaylayın.
+Bir yanlışlık varsa, silinen tüm dosyaları sunucudan indirerek geri yükleyebilirsiniz.</translation>
     </message>
     <message>
         <location filename="../src/gui/folder.cpp" line="1647"/>
@@ -2304,17 +2308,17 @@ Alternatively, you can restore all deleted files by downloading them from the se
     <message>
         <location filename="../src/gui/folder.cpp" line="1651"/>
         <source>Proceed with Deletion</source>
-        <translation type="unfinished"/>
+        <translation>Silme işlemini tamamla</translation>
     </message>
     <message>
         <location filename="../src/gui/folder.cpp" line="1652"/>
         <source>Restore Files to Server</source>
-        <translation type="unfinished"/>
+        <translation>Dosyaları sunucuya geri yükle</translation>
     </message>
     <message>
         <location filename="../src/gui/folder.cpp" line="1652"/>
         <source>Restore Files from Server</source>
-        <translation type="unfinished"/>
+        <translation>Dosyaları sunucudan geri yükle</translation>
     </message>
 </context>
 <context>
@@ -3071,13 +3075,13 @@ Alternatively, you can restore all deleted files by downloading them from the se
         <location filename="../src/gui/generalsettings.ui" line="151"/>
         <location filename="../src/gui/generalsettings.cpp" line="327"/>
         <source>stable</source>
-        <translation>kararlı</translation>
+        <translation>Kararlı</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.ui" line="156"/>
         <location filename="../src/gui/generalsettings.cpp" line="329"/>
         <source>beta</source>
-        <translation>beta</translation>
+        <translation>Beta</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="350"/>
@@ -3096,12 +3100,12 @@ Bu seçenek yalnızca güncellemelerin hangi havuzdan alınacağını belirler.
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="365"/>
         <source>daily</source>
-        <translation>günlük</translation>
+        <translation>Günlük</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="369"/>
         <source>enterprise</source>
-        <translation>kurumsal</translation>
+        <translation>Kurumsal</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="397"/>
@@ -3110,7 +3114,10 @@ Bu seçenek yalnızca güncellemelerin hangi havuzdan alınacağını belirler.
 
 Downgrading versions is not possible immediately: changing from beta to stable means waiting for the new stable version.</source>
         <comment>list of available update channels to non enterprise users and downgrading warning</comment>
-        <translation type="unfinished"/>
+        <translation>- Beta: Kapsamlı denenmemiş ancak yeni özellikler bulunan sürümler
+- Günlük: Yalnızca deneme ve geliştirme için günlük olarak oluşturulan sürümler
+
+Sürümler hemen düşürülemez: Beta sürümünden Kararlı sürüme geçmek için yeni bir kararlı sürümün yayınlanması beklenmelidir.</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="402"/>
@@ -3118,7 +3125,9 @@ Downgrading versions is not possible immediately: changing from beta to stable m
 
 Downgrading versions is not possible immediately: changing from stable to enterprise means waiting for the new enterprise version.</source>
         <comment>list of available update channels to enterprise users and downgrading warning</comment>
-        <translation type="unfinished"/>
+        <translation>- Enterprise: Ücret ödeyen müşteriler için kararlı sürümler
+
+Sürümler hemen düşürülemez: Kararlı sürümünden Enterprise sürüme geçmek için yeni bir kararlı sürümün yayınlanması beklenmelidir.</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="409"/>
@@ -3131,7 +3140,9 @@ Downgrading versions is not possible immediately: changing from stable to enterp
 - stable: contains tested versions considered reliable
 </source>
         <comment>starts list of available update channels, stable is always available</comment>
-        <translation type="unfinished"/>
+        <translation>Güncelleme kanalı, kurulum için sunulacak istemci güncellemelerini belirler:
+- Kararlı: Güvenilir sayılan denenmiş sürümler
+</translation>
     </message>
     <message>
         <location filename="../src/gui/generalsettings.cpp" line="364"/>
@@ -4247,22 +4258,22 @@ Bu yeni ve deneysel bir özelliktir. Kullanmaya karar verirseniz, lütfen karş
     <message>
         <location filename="../src/libsync/discovery.cpp" line="442"/>
         <source>Reason: the entire filename is forbidden.</source>
-        <translation type="unfinished"/>
+        <translation>Nedeni: Dosya adına tümüyle izin verilmiyor.</translation>
     </message>
     <message>
         <location filename="../src/libsync/discovery.cpp" line="445"/>
         <source>Reason: the filename has a forbidden base name (filename start).</source>
-        <translation type="unfinished"/>
+        <translation>Nedeni: Dosya adının temel adına (dosya adının başlangıcı) izin verilmiyor.</translation>
     </message>
     <message>
         <location filename="../src/libsync/discovery.cpp" line="448"/>
         <source>Reason: the file has a forbidden extension (.%1).</source>
-        <translation type="unfinished"/>
+        <translation>Nedeni: Dosyanın uzantısına izin verilmiyor (.%1).</translation>
     </message>
     <message>
         <location filename="../src/libsync/discovery.cpp" line="451"/>
         <source>Reason: the filename contains a forbidden character (%1).</source>
-        <translation type="unfinished"/>
+        <translation>Nedeni: Dosya adında izin verilmeyen bir karakter var (%1).</translation>
     </message>
     <message>
         <location filename="../src/libsync/discovery.cpp" line="516"/>
diff --git a/translations/client_zh_CN.ts b/translations/client_zh_CN.ts
index bc5a3ad7108fd..e26cd1048bce5 100644
--- a/translations/client_zh_CN.ts
+++ b/translations/client_zh_CN.ts
@@ -766,7 +766,7 @@ Wait for the new sync, then encrypt it.</source>
         <location filename="../src/gui/accountsettings.cpp" line="544"/>
         <location filename="../src/gui/accountsettings.cpp" line="634"/>
         <source>Availability</source>
-        <translation>可用性</translation>
+        <translation>工作时间</translation>
     </message>
     <message>
         <location filename="../src/gui/accountsettings.cpp" line="613"/>