diff --git a/MacBox/nb/UpgradeWindowController.strings b/MacBox/nb/UpgradeWindowController.strings
index 168121fcb..2105802e8 100644
--- a/MacBox/nb/UpgradeWindowController.strings
+++ b/MacBox/nb/UpgradeWindowController.strings
@@ -1,17 +1,17 @@
 /* Class = "NSWindow"; title = "Upgrade to Pro?"; ObjectID = "F0z-JX-Cv5"; */
-"F0z-JX-Cv5.title" = "Upgrade to Pro?";
+"F0z-JX-Cv5.title" = "Oppgradere til Pro?";
 
 /* Class = "NSButtonCell"; title = "Upgrade"; ObjectID = "L9Y-AM-riU"; */
-"L9Y-AM-riU.title" = "Upgrade";
+"L9Y-AM-riU.title" = "Oppgrader";
 
 /* Class = "NSTextFieldCell"; title = "** Upgrade for Mac only. Separate upgrade required for iOS App"; ObjectID = "YLi-lp-lIE"; */
-"YLi-lp-lIE.title" = "** Upgrade for Mac only. Separate upgrade required for iOS App";
+"YLi-lp-lIE.title" = "** Oppgradering kun for macOS. Oppgradering for iOS må handles separat.";
 
 /* Class = "NSTextFieldCell"; title = "* One Time Purchase Only"; ObjectID = "aa7-y6-JNA"; */
-"aa7-y6-JNA.title" = "* One Time Purchase Only";
+"aa7-y6-JNA.title" = "* Kun engangsbetaling";
 
 /* Class = "NSButtonCell"; title = "Restore Previous Purchase"; ObjectID = "ayo-C3-OXg"; */
-"ayo-C3-OXg.title" = "Restore Previous Purchase";
+"ayo-C3-OXg.title" = "Gjenopprett tidligere kjøp";
 
 /* Class = "NSButtonCell"; title = "No Thanks"; ObjectID = "dwj-mQ-ieS"; */
-"dwj-mQ-ieS.title" = "No Thanks";
+"dwj-mQ-ieS.title" = "Nei takk";