I have been using the Adobe Flash Player 14 ActiveX with IE/Bing and Google, but I keep getting the request to install Adobe Flash Player 14 ActiveX plugins on the newly installed Firefox/Mozilla when browsing on certain sites. Why? Application Basics ------------------ Name: Firefox Version: 31.0 User Agent: Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Firefox/31.0 Crash Reports for the Last 3 Days --------------------------------- All Crash Reports Extensions ---------- Name: avast! Online Security Version: 9.0.2018.95 Enabled: false ID: wrc@avast.com Graphics -------- Adapter Description: Intel(R) Q965/Q963 Express Chipset Family Adapter Drivers: igdumdx32 Adapter RAM: Unknown Device ID: 0x2992 Direct2D Enabled: Blocked for your graphics driver version. DirectWrite Enabled: false (6.2.9200.16571) Driver Date: 9-23-2009 Driver Version: 8.15.10.1930 GPU #2 Active: false GPU Accelerated Windows: 0/2 Basic Vendor ID: 0x8086 WebGL Renderer: Google Inc. -- ANGLE (Intel(R) Q965/Q963 Express Chipset Family Direct3D9Ex vs_0_0 ps_2_0) windowLayerManagerRemote: false AzureCanvasBackend: skia AzureContentBackend: cairo AzureFallbackCanvasBackend: cairo AzureSkiaAccelerated: 0 Important Modified Preferences ------------------------------ browser.cache.disk.capacity: 358400 browser.cache.disk.smart_size_cached_value: 358400 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 4 browser.places.smartBookmarksVersion: 7 browser.sessionstore.upgradeBackup.latestBuildID: 20140716183446 browser.startup.homepage_override.buildID: 20140716183446 browser.startup.homepage_override.mstone: 31.0 dom.mozApps.used: true extensions.lastAppVersion: 31.0 network.cookie.prefsMigrated: true places.database.lastMaintenance: 1410022101 places.history.expiration.transient_current_max_pages: 53040 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true print.printer_Brother_HL-5140_series.print_bgcolor: false print.printer_Brother_HL-5140_series.print_bgimages: false print.printer_Brother_HL-5140_series.print_colorspace: print.printer_Brother_HL-5140_series.print_command: print.printer_Brother_HL-5140_series.print_downloadfonts: false print.printer_Brother_HL-5140_series.print_duplex: 1515870810 print.printer_Brother_HL-5140_series.print_edge_bottom: 0 print.printer_Brother_HL-5140_series.print_edge_left: 0 print.printer_Brother_HL-5140_series.print_edge_right: 0 print.printer_Brother_HL-5140_series.print_edge_top: 0 print.printer_Brother_HL-5140_series.print_evenpages: true print.printer_Brother_HL-5140_series.print_footercenter: print.printer_Brother_HL-5140_series.print_footerleft: &PT print.printer_Brother_HL-5140_series.print_footerright: &D print.printer_Brother_HL-5140_series.print_headercenter: print.printer_Brother_HL-5140_series.print_headerleft: &T print.printer_Brother_HL-5140_series.print_headerright: &U print.printer_Brother_HL-5140_series.print_in_color: true print.printer_Brother_HL-5140_series.print_margin_bottom: 0.5 print.printer_Brother_HL-5140_series.print_margin_left: 0.5 print.printer_Brother_HL-5140_series.print_margin_right: 0.5 print.printer_Brother_HL-5140_series.print_margin_top: 0.5 print.printer_Brother_HL-5140_series.print_oddpages: true print.printer_Brother_HL-5140_series.print_orientation: 0 print.printer_Brother_HL-5140_series.print_page_delay: 50 print.printer_Brother_HL-5140_series.print_paper_data: 1 print.printer_Brother_HL-5140_series.print_paper_height: 11.00 print.printer_Brother_HL-5140_series.print_paper_name: print.printer_Brother_HL-5140_series.print_paper_size_type: 0 print.printer_Brother_HL-5140_series.print_paper_size_unit: 0 print.printer_Brother_HL-5140_series.print_paper_width: 8.50 print.printer_Brother_HL-5140_series.print_plex_name: print.printer_Brother_HL-5140_series.print_resolution: 1515870810 print.printer_Brother_HL-5140_series.print_resolution_name: print.printer_Brother_HL-5140_series.print_reversed: false print.printer_Brother_HL-5140_series.print_scaling: 1.00 print.printer_Brother_HL-5140_series.print_shrink_to_fit: true print.printer_Brother_HL-5140_series.print_to_file: false print.printer_Brother_HL-5140_series.print_unwriteable_margin_bottom: 0 print.printer_Brother_HL-5140_series.print_unwriteable_margin_left: 0 print.printer_Brother_HL-5140_series.print_unwriteable_margin_right: 0 print.printer_Brother_HL-5140_series.print_unwriteable_margin_top: 0 privacy.sanitize.migrateFx3Prefs: true storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1409338446 JavaScript ---------- Incremental GC: true Accessibility ------------- Activated: false Prevent Accessibility: 0 Library Versions ---------------- NSPR Expected minimum version: 4.10.6 Version in use: 4.10.6 NSS Expected minimum version: 3.16.2 Basic ECC Version in use: 3.16.2 Basic ECC NSSSMIME Expected minimum version: 3.16.2 Basic ECC Version in use: 3.16.2 Basic ECC NSSSSL Expected minimum version: 3.16.2 Basic ECC Version in use: 3.16.2 Basic ECC NSSUTIL Expected minimum version: 3.16.2 Version in use: 3.16.2 Experimental Features ---------------------