diff --git a/launcher/InstanceImportTask.cpp b/launcher/InstanceImportTask.cpp
index a825e8d4..03e942f1 100644
--- a/launcher/InstanceImportTask.cpp
+++ b/launcher/InstanceImportTask.cpp
@@ -40,6 +40,14 @@ InstanceImportTask::InstanceImportTask(const QUrl sourceUrl)
     m_sourceUrl = sourceUrl;
 }
 
+bool InstanceImportTask::abort()
+{
+    m_filesNetJob->abort();
+    m_extractFuture.cancel();
+
+    return false;
+}
+
 void InstanceImportTask::executeTask()
 {
     if (m_sourceUrl.isLocalFile())
diff --git a/launcher/InstanceImportTask.h b/launcher/InstanceImportTask.h
index a1990647..365c3dc4 100644
--- a/launcher/InstanceImportTask.h
+++ b/launcher/InstanceImportTask.h
@@ -37,6 +37,9 @@ class InstanceImportTask : public InstanceTask
 public:
     explicit InstanceImportTask(const QUrl sourceUrl);
 
+    bool canAbort() const override { return true; }
+    bool abort() override;
+
 protected:
     //! Entry point for tasks.
     virtual void executeTask() override;