Edge Internal Pages

Extensions & Service Workers#

URL	What it's for	What you'll find / can change
`edge://extensions`	Installed extensions	Every extension with enable/remove. Developer mode toggle reveals IDs, "Inspect views: service worker," Load unpacked, Pack, Update. Details page shows permissions, site access (on click / specific sites / all sites), allow in InPrivate, source.
`edge://serviceworker-internals`	Every registered service worker in the profile	Scope, script URL, version/running status, registration ID, per-worker Unregister / Start / Stop / Inspect buttons. Includes `chrome-extension://` workers, which Clear Browsing Data does not touch.
`edge://inspect`	DevTools for background things	Tabs: Pages, Extensions, Shared workers, Service workers, Other. Inspect a worker's network traffic without the page it belongs to.

Enterprise Policy & Management#

URL	What you'll find
`edge://policy`	Every enterprise/GPO/registry policy in effect: name, level (mandatory/recommended), scope (machine/user), source (platform, cloud, command line), value, and status/errors. Reload policies button. Export to JSON. Anything under `ExtensionInstallForcelist` / `ExtensionInstallSources` / `ProxySettings` you didn't set is a red flag.
`edge://management`	Says whether the browser/profile is managed and by whom, and what the admin can see. If it says managed on a personal machine and you're not the admin, something pushed policy.
`edge://local-state`	The `Local State` JSON (browser-wide, not per-profile): variations, profiles list, install date, feature flags. Read-only.
`edge://prefs-internals`	The profile `Preferences` JSON, read-only. Search `extensions.settings`, `content_settings.exceptions`, `session`.
`edge://application-guard-internals`	Windows Defender Application Guard container status.
`edge://edge-dlp-internals`	Microsoft Purview / DLP policy evaluation logs.
`edge://data-viewer`	The diagnostic-data viewer (what Edge is sending to Microsoft).

History, Browsing Data & Site Storage#

URL	What you'll find
`edge://history`	Search, group by date, delete items; All / Recently closed / Tabs from other devices. The on-disk source is `…\User Data\<profile>\History` (SQLite).
`edge://settings/content/all`	All sites with stored data or permissions — per-origin list with storage size, cookies, permissions; clear or reset each. Sort by data usage / recent activity. (Old path `edge://settings/siteData` redirects here.)
`edge://settings/clearBrowserData`	Purge with time range; basic vs advanced (history, downloads, cookies+site data, cache, passwords, autofill, permissions, hosted app data). "Choose what to clear every time you close the browser" lives beside it.
`edge://site-engagement`	Engagement score per origin — a fast way to see what sites you actually use vs. what merely appeared.
`edge://media-engagement`	Same idea as site-engagement, but for autoplay decisions.

Low-Level Storage#

URL	What you'll find
`edge://indexeddb-internals`	Every IndexedDB origin with size, last modified, open connections; force close and folder path.
`edge://quota-internals`	Per-origin quota usage, global limits, eviction stats, dump to file.
`edge://blob-internals`	Live blob URLs and their sizes.
`edge://appcache-internals`	Dead (AppCache removed) — kept for completeness.
`edge://cache`	Removed; use DevTools → Application → Cache Storage.

Security & Privacy Internals#

URL	What you'll find
`edge://safe-browsing`	SmartScreen/Safe Browsing state, database status, real-time lookups, download protection verdict cache, referrer chains.
`edge://interstitials`	Every warning page Edge can show (SSL, malware, phishing, lookalike, HSTS, captive portal…) so you can preview them.
`edge://certificate-manager`	Chromium's new in-browser cert manager; Edge may still defer to the Windows store.
`edge://password-manager-internals`	Password autofill decision logs.
`edge://autofill-internals`	Autofill form-detection logs.
`edge://sandbox`	Sandbox status for the renderer/GPU/network processes, mitigations enabled.
`edge://process-internals`	Site isolation mode, per-process site lists, isolated origins.

Identity & Sync#

URL	What you'll find
`edge://signin-internals`	Signed-in account state, tokens' existence (not values), refresh-token status, cookie/jar accounts, last sign-in events.
`edge://sync-internals`	Sync engine: status, enabled types, last sync, Sync Node Browser (walk the actual synced data, including extensions and history entries), traffic log, "Disable sync (clear data)".

Network & Connectivity#

URL	What you'll find
`edge://net-export`	Record a NetLog (JSON) for a time window with selectable detail level (strip private / include cookies / everything). Load it in `netlog-viewer.appspot.com`. The right way to prove "extension X calls domain Y."
`edge://net-internals`	Reduced on modern builds: DNS (clear host cache), Sockets (flush pools), Proxy (re-apply settings, clear bad-proxy list), Domain Security Policy (query/add/delete HSTS). Chrome OS-only bits hidden.
`edge://dns`	DNS prefetch stats and predictor state (legacy; some builds redirect to net-internals).
`edge://network-errors`	Table of every `net::ERR_*` code.
`edge://predictors`	Omnibox autocomplete action predictor and resource prefetch predictor tables.
`edge://omnibox`	Debug omnibox suggestions for a typed string: which providers matched, relevance scores.
`edge://webrtc-internals`	Live and recent WebRTC peer connections, ICE candidates, stats; dump to file.
`edge://webrtc-logs`	Saved WebRTC text/event logs.
`edge://attribution-internals`	Attribution Reporting API sources/triggers (ad measurement).
`edge://interest-groups` / `edge://topics-internals`	Privacy Sandbox debug pages; may be absent in Edge.
`edge://edge-tracking-prevention-internals` †	Tracking-prevention engine decisions per site (present on some builds).

Build & Version Info#

URL	What you'll find
`edge://version`	Version, revision, OS, JavaScript engine, user agent, Command Line (injected flags show here), executable path, Profile path (tells you which `Profile N` you're in), variations seed.

Settings (`edge://settings/...`)#

edge://settings is one app with routes. Direct links, grouped by area:

Profiles & Sync#

URL	Contains
`edge://settings/profiles`	Add/remove/switch profile, profile picture, Microsoft account sign-in, import data, profile preferences (auto-switch for work links).
`edge://settings/profiles/sync`	Master toggle plus per-type: favorites, settings, passwords, history, open tabs, extensions, collections, addresses, payment info. What reinstalls a removed extension across devices.
`edge://wallet` / `edge://wallet/passwords`	Saved passwords (view/edit/delete, password monitor, strength), payment methods, addresses, memberships, e-tree/rewards. Replaced `edge://settings/passwords`.

Privacy, Security & Content Permissions#

URL	Contains
`edge://settings/privacy`	Tracking prevention (basic/balanced/strict, exceptions, blocked-trackers list), clear browsing data, Do Not Track, SmartScreen, typosquatting protection, Enhanced security mode, security-related toggles (secure DNS, certificate management link), diagnostic data, personalization, search suggestions, address bar search engine.
`edge://settings/privacy/security`	Manage certificates (opens OS store), Enhanced security mode, secure DNS, typosquatting checker.
`edge://settings/content`	Category list: cookies, location, camera, mic, notifications, JavaScript, images, pop-ups, ads, background sync, automatic downloads, protocol handlers, MIDI, USB, serial, file editing, PDF, clipboard, payment handlers, insecure content, fonts, VR, motion sensors, window management, etc. Each has global default + allow/block lists.
`edge://settings/content/cookies`	Allow/block third-party cookies, preload pages, see-all-cookies link, block/allow/clear-on-exit site lists.
`edge://settings/content/notifications`	Global ask/block, quiet requests, per-site allow/block. Sites here can wake a service worker via push.
`edge://settings/content/backgroundSync`	Lets closed sites finish sending/receiving data — another service-worker wake path.
`edge://settings/content/javascript`, `/popups`, `/ads`, `/location`, `/camera`, `/microphone`, `/automaticDownloads`, `/protocolHandlers`, `/insecureContent`	Per-permission pages, same shape: default + exceptions.
`edge://settings/familySafety`	Microsoft Family Safety links.

Browser Behavior#

URL	Contains
`edge://settings/onStartup`	Open with: NTP / previous tabs / specific pages. Where hijacked start pages live.
`edge://settings/searchEngines`	Default engine, manage engines (list includes auto-added engines from sites you've searched — hijackers hide here too), search on NTP.
`edge://settings/defaultBrowser`	Make default, IE-mode settings, allow sites to reload in IE mode, IE-mode pages list.
`edge://settings/downloads`	Location, ask where to save, open Office files in browser, show downloads menu.
`edge://settings/reset`	Restore defaults: search engine, homepage, NTP, pinned tabs; disables extensions; clears temporary data. Does not delete passwords/favorites/history.

System & Performance#

URL	Contains
`edge://settings/system`	Startup boost, Continue running background extensions and apps when Edge is closed, hardware acceleration, proxy settings (opens OS), efficiency mode, sleeping tabs (timeout, never-sleep list), performance detector.

Appearance & Accessibility#

URL	Contains
`edge://settings/appearance`	Theme, overall appearance, zoom, fonts, toolbar buttons, sidebar, context menus, page layout on NTP.
`edge://settings/sidebar`	Sidebar apps, Copilot toggles, shopping, tools, games, Outlook, Drop.
`edge://settings/languages`	Preferred languages, offer to translate, spell check (basic/enhanced), writing assistance, dictionary.
`edge://settings/accessibility`	Caret browsing, high contrast, focus indicators, Immersive Reader, page scaling.
`edge://settings/shortcuts`	Chrome-derived keyboard shortcuts page; may not be present.

Misc#

URL	Contains
`edge://settings/printers`	Print preview defaults, system printer link.
`edge://settings/help`	Version, update channel, check for updates, release notes; Edge Insider link.