diff --git a/README.md b/README.md
index 8e39324cbd95..4aaea53e5df2 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ These are the current minimal operating system and compiler versions to
 run and compile LibreOffice, also used by the TDF builds:
 
 * Windows:
-    * Runtime: Windows 7
+    * Runtime: Windows 10
     * Build: Cygwin + Visual Studio 2019 version 16.10
 * macOS:
     * Runtime: 10.15
diff --git a/readlicense_oo/docs/readme.xrm b/readlicense_oo/docs/readme.xrm
index 467fe288b8ab..39547853eb14 100644
--- a/readlicense_oo/docs/readme.xrm
+++ b/readlicense_oo/docs/readme.xrm
@@ -41,7 +41,7 @@
 			<div class="WIN" id="SystemRequirements_WIN">
 				<ul>
 					<li>
-						<p id="s2s3sdf21" xml:lang="en-US">Microsoft Windows 7 SP1, 8, 8.1 Update (S14) or 10</p>
+						<p id="s2s3sdf21" xml:lang="en-US">Microsoft Windows 10 or higher</p>
 					</li>
 				</ul>
 				<p class="note" id="edssc3d" xml:lang="en-US">Please be aware that administrator rights are needed for the installation process.</p>