diff --git a/.gitignore b/.gitignore
index cc8fd624..21ae9d25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,15 @@ slides/autopilot/state.yaml
 slides/index.html
 slides/past.html
 node_modules
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db