diff --git a/README.md b/README.md
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@@ -54,7 +54,7 @@ PowerToys will now enable two types of files to be previewed: Markdown (.md) & S
### Keyboard Manager
-[
](src/modules/keyboardmanager/) [Keyboard Manager](src/modules/keyboardmanager/) allows you to customize the keyboard to be more productive by remapping keys and creating your own keyboard shortcuts.
+[
](src/modules/keyboardmanager/) [Keyboard Manager](src/modules/keyboardmanager/) allows you to customize the keyboard to be more productive by remapping keys and creating your own keyboard shortcuts. This PowerToy requires Windows 10 1903 (build 18362) or later.
@@ -63,7 +63,7 @@ PowerToys will now enable two types of files to be previewed: Markdown (.md) & S
### PowerToys Run
-[
](src/modules/launcher/) [PowerToys Run](src/modules/launcher/) is a new toy in PowerToys that can help you search and launch your app instantly with a simple alt-space and start typing! It is open source and modular for additional plugins. Window Walker is now inside!
+[
](src/modules/launcher/) [PowerToys Run](src/modules/launcher/) is a new toy in PowerToys that can help you search and launch your app instantly with a simple alt-space and start typing! It is open source and modular for additional plugins. Window Walker is now inside too! This PowerToy requires Windows 10 1903 (build 18362) or later.