1 files changed, 5 insertions, 1 deletions
diff --git a/toolkit/components/thumbnails/BackgroundPageThumbs.jsm b/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
index 7b86fa07c..3eec9827d 100644
--- a/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
+++ b/toolkit/components/thumbnails/BackgroundPageThumbs.jsm
@@ -206,9 +206,13 @@ const BackgroundPageThumbs = {
 
     let browser = this._parentWin.document.createElementNS(XUL_NS, "browser");
     browser.setAttribute("type", "content");
-    browser.setAttribute("remote", "true");
     browser.setAttribute("disableglobalhistory", "true");
 
+    if (Services.prefs.getPrefType("browser.tabs.remote") == Services.prefs.PREF_BOOL &&
+        Services.prefs.getBoolPref("browser.tabs.remote")) {
+      browser.setAttribute("remote", "true");
+    }
+
     if (Services.prefs.getBoolPref(ABOUT_NEWTAB_SEGREGATION_PREF)) {
       // Use the private container for thumbnails.
       let privateIdentity =