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firefox browser keeps changing

  • 10 replies
  • 1 has this problem
  • 1 view
  • Last reply by FredMcD

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Firefox is always set as my default browser BUT that keeps changing each time I use Firefox,which could be up to 10-15 times per day & each time it ask me if I want Firefox as my Default Browser WHY????????

Firefox is always set as my default browser BUT that keeps changing each time I use Firefox,which could be up to 10-15 times per day & each time it ask me if I want Firefox as my Default Browser WHY????????

Chosen solution

Firefox checks some keys in the Windows Registry to see if it if the default browser. If one of these do not point to Firefox then you get this notification.

You can set these prefs to false do disable this check.

  • browser.shell.checkDefaultBrowser = false
  • browser.defaultbrowser.notificationbar = false
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All Replies (10)

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Type about:support in the address bar and press Enter. Under the main banner, press the button; Copy Text To Clipboard.. Now in the Reply Box on the forum page, do a right-click in the box and select Paste.

This will show us your system details. No Personal Information Is Collected.

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Version: 68.0.1 Build ID: 20190717172542 User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0 OS: Windows_NT 6.1 Launcher Process: Enabled Remote Processes: 4 Enterprise Policies: Inactive Google Location Service Key: Found Google Safebrowsing Key: Found Mozilla Location Service Key: Found Safe Mode: false

Crash Reports for the Last 3 Days


Firefox Features


Name: Firefox Monitor Version: 3.0 ID: fxmonitor@mozilla.org

Name: Firefox Screenshots Version: 39.0.0 ID: screenshots@mozilla.org

Name: Form Autofill Version: 1.0 ID: formautofill@mozilla.org

Name: Web Compat Version: 5.0.2 ID: webcompat@mozilla.org

Name: WebCompat Reporter Version: 1.1.0 ID: webcompat-reporter@mozilla.org

Remote Processes


Type: Web Content Count: 2 / 8

Type: Extension Count: 1

Type: GPU Count: 1

Extensions


Name: AdGuard AdBlocker Version: 3.2.1 Enabled: true ID: adguardadblocker@adguard.com

Name: Amazon.co.uk Version: 1.1 Enabled: true ID: amazon@search.mozilla.org

Name: Bing Version: 1.0 Enabled: true ID: bing@search.mozilla.org

Name: Browsec VPN - Free and Unlimited VPN Version: 3.23.0 Enabled: true ID: browsec@browsec.com

Name: Default Bookmark Folder Version: 2.10.1 Enabled: true ID: default-bookmark-folder@gustiaux.com

Name: DuckDuckGo Version: 1.0 Enabled: true ID: ddg@search.mozilla.org

Name: eBay Version: 1.0 Enabled: true ID: ebay@search.mozilla.org

Name: Ghostery – Privacy Ad Blocker Version: 8.3.4 Enabled: true ID: firefox@ghostery.com

Name: Google Version: 1.0 Enabled: true ID: google@search.mozilla.org

Name: javascript Version: 0.1.0 Enabled: true ID: {d4bc778f-3a98-44f4-9b2e-45fab92a21db}

Name: JavaScript Toggle On and Off Version: 0.2.3 Enabled: true ID: {479f0278-2c34-4365-b9f0-1d328d0f0a40}

Name: Logitech SetPoint Version: 6.60.90 Enabled: true ID: {84380428-8c9d-4bdf-913d-b2c34d6562d9}

Name: Popup Blocker Ultimate Version: 9.7.1 Enabled: true ID: {60B7679C-BED9-11E5-998D-8526BB8E7F8B}

Name: SetupVPN - Lifetime Free VPN Version: 3.7.0 Enabled: true ID: @setupvpncom

Name: Strict Pop-up Blocker Version: 0.6 Enabled: true ID: jid1-P34HaABBBpOerQ@jetpack

Name: Twitter Version: 1.0 Enabled: true ID: twitter@search.mozilla.org

Name: Wikipedia (en) Version: 1.0 Enabled: true ID: wikipedia@search.mozilla.org

Name: Hotspot Shield VPN Free Proxy – Unblock Sites Version: 3.4.18 Enabled: false ID: hotspot-shield@anchorfree.com

Graphics


Features Compositing: Direct3D 11 (Advanced Layers) Asynchronous Pan/Zoom: wheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled WebGL 1 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000f56a) EGL_VERSION: 1.4 (ANGLE 2.1.0.8a050090f926) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context WebGL 1 Driver Renderer: Google Inc. -- ANGLE (AMD Radeon HD 7700 Series Direct3D11 vs_5_0 ps_5_0) WebGL 1 Driver Version: OpenGL ES 2.0 (ANGLE 2.1.0.8a050090f926) WebGL 1 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_disjoint_timer_query EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_filter_anisotropic OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context WebGL 2 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 000000000000f56a) EGL_VERSION: 1.4 (ANGLE 2.1.0.8a050090f926) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context WebGL 2 Driver Renderer: Google Inc. -- ANGLE (AMD Radeon HD 7700 Series Direct3D11 vs_5_0 ps_5_0) WebGL 2 Driver Version: OpenGL ES 3.0 (ANGLE 2.1.0.8a050090f926) WebGL 2 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_copy_texture_3d GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_multisample GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL

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Hi Fred, Thank you for your Kind Assistance Due to the Size of the Clipboard I had to delete a couple of lines,the Version is 68.0.1 This is what I receive when I use Firefox most of the time which is approx 15-20 times per day Yes,I have set Firefox as my default,But it keeos on Changing as per the attachment Regards Darryl

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Okay, the next time that comes up, uncheck Always Preform This Check

Question: Does any other web browser try to start?

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Chosen Solution

Firefox checks some keys in the Windows Registry to see if it if the default browser. If one of these do not point to Firefox then you get this notification.

You can set these prefs to false do disable this check.

  • browser.shell.checkDefaultBrowser = false
  • browser.defaultbrowser.notificationbar = false
more options

Hi cor-el I did what you requested & both were mark True & I changed them to False Fingers crossed that this will work Thanks again Regards Darryl

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FredMcD said

Okay, the next time that comes up, uncheck Always Preform This Check Question: Does any other web browser try to start?

FredMcD said

Okay, the next time that comes up, uncheck Always Preform This Check Question: Does any other web browser try to start?

Hi Fred,I just did as you suggested & now it is a waiting Game Thanks Regards Darryl

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smithassoc said

Hi cor-el I did what you requested & both were mark True & I changed them to False Fingers crossed that this will work Thanks again Regards Darryl

Thank you cor-el,It looks like after 3-4 days your suggestion has worked Thanks again Darryl

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smithassoc said

FredMcD said
Okay, the next time that comes up, uncheck Always Preform This Check Question: Does any other web browser try to start?

FredMcD said

Okay, the next time that comes up, uncheck Always Preform This Check Question: Does any other web browser try to start?

Hi Fred,I just did as you suggested & now it is a waiting Game Thanks Regards Darryl

Thanks Fre,After 3-4 days,it looks like it has worked Thanks again Regards Darryl

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Glad to help. Safe Surfing.