Index: src/wp-admin/includes/update.php
===================================================================
--- src/wp-admin/includes/update.php	(revision 27501)
+++ src/wp-admin/includes/update.php	(working copy)
@@ -227,7 +227,7 @@
 		$cur = get_preferred_from_update_core();
 
 		if ( isset( $cur->response ) && $cur->response == 'upgrade' )
-			$msg .= " <a href='" . network_admin_url( 'update-core.php' ) . "' class='button'>" . sprintf( __('Update to %s'), $cur->current ? $cur->current : __( 'Latest' ) ) . '</a>';
+			$msg .= " <a href='" . network_admin_url( 'update-core.php' ) . "' class='button'>" . sprintf( __('Update to %s'), $cur->current ? $cur->current : _x( 'Latest', 'version' ) ) . '</a>';
 	}
 
 	echo "<span id='wp-version-message'>$msg</span>";
Index: src/wp-admin/theme-install.php
===================================================================
--- src/wp-admin/theme-install.php	(revision 27501)
+++ src/wp-admin/theme-install.php	(working copy)
@@ -115,7 +115,7 @@
 		<span class="theme-count"></span>
 		<span class="theme-section current" data-sort="featured"><?php esc_html_e( 'Featured' ); ?></span>
 		<span class="theme-section" data-sort="popular"><?php esc_html_e( 'Popular' ); ?></span>
-		<span class="theme-section" data-sort="new"><?php esc_html_e( 'Latest' ); ?></span>
+		<span class="theme-section" data-sort="new"><?php esc_html_x( 'Latest', 'theme filter' ); ?></span>
 		<div class="theme-top-filters">
 			<span class="theme-filter" data-filter="photoblogging">Photography</span>
 			<span class="theme-filter" data-filter="responsive-layout">Responsive</span>