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Troubleshooting Information

This page contains technical information that might be useful when you’re trying to solve a problem. If you are looking for answers to common questions about Firefox, check out our support website.

Application Basics

Name Firefox
Version 83.0
Build ID 20201112153044
Distribution ID
Update Folder C:\ProgramData\Mozilla\updates\308046B0AF4A39CB
Update History
Update Channel release
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0
OS Windows_NT 10.0 19042
Application Binary C:\Program Files\Mozilla Firefox\firefox.exe
Profile Folder C:\Users\ION\AppData\Roaming\Mozilla\Firefox\Profiles\6gwggxpp.default-release
Enabled Plugins about:plugins
Build Configuration about:buildconfig
Memory Use about:memory
Performance about:performance
Registered Service Workers about:serviceworkers
Launcher Process Enabled
Multiprocess Windows 1/1
Fission Windows 0/1 Disabled by default
Remote Processes 6
Enterprise Policies Inactive
Google Location Service Key Found
Google Safebrowsing Key Found
Mozilla Location Service Key Found
Safe Mode false
Profiles about:profiles

Crash Reports for the Last 3 Days

Report ID Submitted

Firefox Features

Name Version ID
DoH Roll-Out2.0.0doh-rollout@mozilla.org
Firefox Screenshots39.0.0screenshots@mozilla.org
Form Autofill1.0formautofill@mozilla.org
Web Compatibility Interventions16.0.0webcompat@mozilla.org
WebCompat Reporter1.4.0webcompat-reporter@mozilla.org

Remote Processes

Type Count
Web Content2 / 8
Privileged About1
Extension1
Preallocated1
GPU1

Add-ons

Name Type Version Enabled ID
Amazon.comextension1.3trueamazondotcom@search.mozilla.org
Bingextension1.2truebing@search.mozilla.org
DuckDuckGoextension1.1trueddg@search.mozilla.org
Googleextension1.1truegoogle@search.mozilla.org
Wikipedia (en)extension1.1truewikipedia@search.mozilla.org

Security Software

Type Name
Antivirus Microsoft Defender Antivírus
Antispyware
Firewall Firewall do Windows

Graphics

Features
CompositingWebRender
Asynchronous Pan/Zoomwheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled; smooth pinch-zoom enabled
WebGL 1 Driver WSI InfoEGL_VENDOR: Google Inc. (adapter LUID: 000000000000abd8) EGL_VERSION: 1.4 (ANGLE 2.1.0.6c72b64f910d) 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_ANGLE_direct_composition 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_CHROMIUM_sync_control 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_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible 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 EGL_ANGLE_feature_control IsWebglOutOfProcessEnabled: 0
WebGL 1 Driver RendererGoogle Inc. -- ANGLE (AMD Radeon HD 5700 Series Direct3D11 vs_5_0 ps_5_0)
WebGL 1 Driver VersionOpenGL ES 2.0.0 (ANGLE 2.1.0.6c72b64f910d)
WebGL 1 Driver ExtensionsGL_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_lose_context 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_depth24 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_3D 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 ExtensionsANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_filter_anisotropic MOZ_debug 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 InfoEGL_VENDOR: Google Inc. (adapter LUID: 000000000000abd8) EGL_VERSION: 1.4 (ANGLE 2.1.0.6c72b64f910d) 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_ANGLE_direct_composition 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_CHROMIUM_sync_control 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_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible 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 EGL_ANGLE_feature_control IsWebglOutOfProcessEnabled: 0
WebGL 2 Driver RendererGoogle Inc. -- ANGLE (AMD Radeon HD 5700 Series Direct3D11 vs_5_0 ps_5_0)
WebGL 2 Driver VersionOpenGL ES 3.0.0 (ANGLE 2.1.0.6c72b64f910d)
WebGL 2 Driver ExtensionsGL_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_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_float 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_norm16 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_EGL_image_external_essl3 GL_OES_depth24 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_3D 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 GL_OVR_multiview GL_OVR_multiview2 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 2 ExtensionsEXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Direct2Dtrue
Uses Tiling (Content)true
Off Main Thread Painting Enabledtrue
Off Main Thread Painting Worker Count4
Target Frame Rate60
DirectWritetrue (10.0.19041.546)
GPU #1
ActiveYes
DescriptionAMD Radeon HD 5700 Series
Vendor ID0x1002
Device ID0x68be
Driver Version15.201.2401.0
Driver Date11-4-2015
Driversaticfx64 aticfx64 aticfx64 amdxc64 aticfx32 aticfx32 aticfx32 amdxc32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64
Subsys ID29801682
RAM1024
GPU #2
ActiveNo
RAM0
Diagnostics
AzureCanvasBackenddirect2d 1.1
AzureCanvasBackend (UI Process)skia
AzureContentBackendskia
AzureContentBackend (UI Process)skia
AzureFallbackCanvasBackend (UI Process)none
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Display01920x1080@60Hz
DisplayCount1
HardwareStretching0
GPUProcessPid3608
ClearType ParametersGamma: 1,8 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 50
Decision Log
HW_COMPOSITING
available by default
D3D11_COMPOSITING
available by default
DIRECT2D
available by default
D3D11_HW_ANGLE
available by default
GPU_PROCESS
available by default
WEBRENDER
available by default
WEBRENDER_QUALIFIED
available by default
WEBRENDER_COMPOSITOR
available by default
WEBRENDER_PARTIAL
available by default
WEBRENDER_ANGLE
available by default
WEBRENDER_DCOMP_PRESENT
available by default
OMTP
available by default
ADVANCED_LAYERS
available by default
blocked by env: Blocked from fallback candidate by WebRender usage
WEBGPU
disabled by default: Disabled by default
blocked by runtime: WebGPU can only be enabled in nightly

Media

Audio Backendwasapi
Max Channels2
Preferred Sample Rate48000
Roundtrip latency (standard deviation)...
Output Devices
Name Group Vendor State Preferred Format Channels Rate Latency
Headphones (EDIFIER W800BT Stereo)BTHENUM\{0000110b-0000-1000-8000-00805f9b34fb}_LOCALMFG&0045\7&1ae765eb&0&5CC6E922106C_C00000000UnpluggedNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001EnabledAlldefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 48000144 - 480
Speakers (Realtek High Definition Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 480000 - 0
Headset (EDIFIER W800BT Hands-Free AG Audio)BTHHFENUM\BthHFPAudio\8&28b9e57d&2&97UnpluggedNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Internal AUX Jack (Realtek High Definition Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
AMD HDMI Output (AMD High Definition Audio Device)HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1002\5&430d27c&0&0001EnabledAlldefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 48000144 - 480
Input Devices
Name Group Vendor State Preferred Format Channels Rate Latency
Microphone (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001UnpluggedNonedefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 480000 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
AMD HDMI Output (AMD High Definition Audio Device)HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1002\5&430d27c&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Microphone (Realtek High Definition Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Headset (EDIFIER W800BT Hands-Free AG Audio)BTHHFENUM\BthHFPAudio\8&28b9e57d&2&97UnpluggedNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Stereo Mix (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 480000 - 0
Line In (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001UnpluggedNonedefault: F32LE, support: S16LE F32LE2default: 48000, support: 48000 - 480000 - 0
Microphone (Realtek High Definition Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Line In (Realtek High Definition Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0
Speakers / Headphones (Realtek Audio)HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_102805B7&REV_1000\4&220b1bbc&0&0001DisabledNonedefault: F32LE, support: S16LE F32LE0default: 0, support: 0 - 00 - 0

Environment Variables

Name Value
MOZ_CRASHREPORTER_DATA_DIRECTORYC:\Users\ION\AppData\Roaming\Mozilla\Firefox\Crash Reports
MOZ_CRASHREPORTER_EVENTS_DIRECTORYC:\Users\ION\AppData\Roaming\Mozilla\Firefox\Crash Reports\events
MOZ_CRASHREPORTER_PING_DIRECTORYC:\Users\ION\AppData\Roaming\Mozilla\Firefox\Pending Pings
MOZ_CRASHREPORTER_RESTART_ARG_0C:\Program Files\Mozilla Firefox\firefox.exe
MOZ_CRASHREPORTER_STRINGS_OVERRIDEC:\Program Files\Mozilla Firefox\browser\crashreporter-override.ini

Experimental Features

Name Value
about:home startup cache (browser.startup.homepage.abouthome_cache.enabled)false
Cookies: SameSite=Lax by default (network.cookie.sameSite.laxByDefault)false
Cookies: SameSite=None requires secure attribute (network.cookie.sameSite.noneRequiresSecure)false
Cookies: Schemeful SameSite (network.cookie.sameSite.schemeful)false
CSS: Constructable Stylesheets (layout.css.constructable-stylesheets.enabled)false
CSS: Pseudo-class: :focus-visible (layout.css.focus-visible.enabled)false
CSS: Masonry Layout (layout.css.grid-template-masonry-value.enabled)false
Developer Tools: Color Scheme Simulation (devtools.inspector.color-scheme-simulation.enabled)false
Developer Tools: Compatibility Panel (devtools.inspector.compatibility.enabled)false
Developer Tools: Execution Context Selector (devtools.webconsole.input.context)false
Developer Tools: Service Worker debugging (devtools.debugger.features.windowless-service-workers)false
Fission (Site Isolation) (fission.autostart)false
JavaScript JIT: Warp (javascript.options.warp)true
Media: AVIF (image.avif.enabled)false
Print Preview Redesign (print.tab_modal.enabled)false
Web API: beforeinput Event (dom.input_events.beforeinput.enabled)false
Web API: inputmode (dom.forms.inputmode)false
Web API: <link rel="preload"> (network.preload)false
Web API: WebGPU (dom.webgpu.enabled)false
WebRTC Global Mute Toggles (privacy.webrtc.globalMuteToggles)false

Important Modified Preferences

Name Value
browser.cache.disk.amount_written6957
browser.cache.disk.filesystem_reported1
browser.contentblocking.categorystandard
browser.search.regionBR
browser.sessionstore.upgradeBackup.latestBuildID20201112153044
browser.startup.homepage_override.buildID20201112153044
browser.startup.homepage_override.mstone83.0
browser.startup.homepage_override.once{"message_id":"WNP_MOMENTS_4","url":"https://www.mozilla.org/firefox/welcome/4/","expire":1606657812673}
browser.urlbar.placeholderNameGoogle
browser.urlbar.tipShownCount.searchTip_onboard4
browser.urlbar.tipShownCount.tabToSearch1
doh-rollout.balrog-migration-donetrue
doh-rollout.doneFirstRuntrue
dom.push.userAgentIDea0597053c8f4fce891703f31ee83041
extensions.lastAppVersion83.0
idle.lastDailyNotification1606053961
layers.mlgpu.sanity-test-failedtrue
media.gmp-gmpopenh264.abix86_64-msvc-x64
media.gmp-gmpopenh264.lastUpdate1604850335
media.gmp-gmpopenh264.version1.8.1.1
media.gmp-manager.buildID20201108180448
media.gmp-manager.lastCheck1606053434
media.gmp-widevinecdm.abix86_64-msvc-x64
media.gmp-widevinecdm.lastUpdate1604850339
media.gmp-widevinecdm.version4.10.1582.2
media.gmp.storage.version.observed1
media.hardware-video-decoding.failedfalse
network.trr.blocklist_cleanup_donetrue
places.database.lastMaintenance1606053961
places.history.expiration.transient_current_max_pages112348
privacy.purge_trackers.date_in_cookie_database0
privacy.sanitize.pending[{"id":"newtab-container","itemsToClear":[],"options":{}}]
security.remote_settings.crlite_filters.checked1606053911
security.remote_settings.intermediates.checked1606053911
security.sandbox.content.tempDirSuffix{49aced14-719c-4362-bc3a-3f07e8e28b4f}
security.sandbox.plugin.tempDirSuffix{201df2db-eb19-4762-96f5-ebc68e69f0c8}
services.sync.declinedEngines
signon.usage.hasEntryfalse
storage.vacuum.last.index0
storage.vacuum.last.places.sqlite1606053961
ui.osk.debug.keyboardDisplayReasonIKPOS: Touch screen not found.

Important Locked Preferences

Name Value
fission.autostartfalse
fission.autostart.sessionfalse

Places Database

Integrity

Accessibility

Activated false
Prevent Accessibility 0
Accessible Handler Used true
Accessibility Instantiator

Library Versions

Expected minimum versionVersion in use
NSPR4.294.29
NSS3.583.58
NSSSMIME3.583.58
NSSSSL3.583.58
NSSUTIL3.583.58

Sandbox

Content Process Sandbox Level6
Effective Content Process Sandbox Level6

Startup Cache

Disk Cache Path C:\Users\ION\AppData\Local\Mozilla\Firefox\Profiles\6gwggxpp.default-release\startupCache\startupCache.8.little
Ignore Disk Cache false
Found Disk Cache on Init false
Wrote to Disk Cache false

Internationalization & Localization

Application Settings
Requested Locales ["en-US"]
Available Locales ["en-US"]
App Locales ["en-US"]
Regional Preferences ["en-US"]
Default Locale "en-US"
Operating System
System Locales ["pt-BR"]
Regional Preferences ["pt-BR"]

Printing

Troubleshooting

Modified print settings

Name Value