diff --git a/pcbnew/dialogs/wizard_3DShape_Libs_downloader.cpp b/pcbnew/dialogs/wizard_3DShape_Libs_downloader.cpp
index 515b2afda2..4d4d54710c 100644
--- a/pcbnew/dialogs/wizard_3DShape_Libs_downloader.cpp
+++ b/pcbnew/dialogs/wizard_3DShape_Libs_downloader.cpp
@@ -359,6 +359,9 @@ bool WIZARD_3DSHAPE_LIBS_DOWNLOADER::downloadGithubLibsFromList( wxArrayString&
     // for OSX do not enable wPD_APP_MODAL, keep wxPD_AUTO_HIDE
     wxProgressDialog pdlg( _( "Downloading 3D libraries" ), wxEmptyString,
                            aUrlList.GetCount(), this,
+#ifndef __WXMAC__
+                           wxPD_APP_MODAL |
+#endif
                            wxPD_CAN_ABORT | wxPD_AUTO_HIDE );
 
     // Built the full server name string:
diff --git a/pcbnew/dialogs/wizard_add_fplib.cpp b/pcbnew/dialogs/wizard_add_fplib.cpp
index 75b7481677..80c6e79026 100644
--- a/pcbnew/dialogs/wizard_add_fplib.cpp
+++ b/pcbnew/dialogs/wizard_add_fplib.cpp
@@ -608,7 +608,11 @@ bool WIZARD_FPLIB_TABLE::downloadGithubLibsFromList( wxArrayString& aUrlList,
     // Display a progress bar to show the downlaod state
     // for OSX do not enable wPD_APP_MODAL, keep wxPD_AUTO_HIDE
     wxProgressDialog pdlg( _( "Downloading libraries" ), wxEmptyString, aUrlList.GetCount(),
-                           this, wxPD_CAN_ABORT | wxPD_AUTO_HIDE );
+                           this,
+#ifndef __WXMAC__
+                           wxPD_APP_MODAL |
+#endif
+                           wxPD_CAN_ABORT | wxPD_AUTO_HIDE );
 
     // Download libs:
     for( unsigned ii = 0; ii < aUrlList.GetCount(); ii++ )
@@ -793,7 +797,11 @@ void WIZARD_FPLIB_TABLE::setupReview()
     bool validate = true;
     // for OSX do not enable wPD_APP_MODAL, keep wxPD_AUTO_HIDE
     wxProgressDialog progressDlg( _( "Please wait..." ), _( "Validating libraries" ),
-                                  libTotalCount, this, wxPD_CAN_ABORT | wxPD_AUTO_HIDE );
+                                  libTotalCount, this,
+#ifndef __WXMAC__
+                                  wxPD_APP_MODAL |
+#endif
+                                  wxPD_CAN_ABORT | wxPD_AUTO_HIDE );
 
     m_dvLibName->SetWidth( 280 );