Why Edge Reopens All Closed Tabs After a Crash and How to Disable It

Quick fix: Open Edge → Settings → Start, home, and new tabs → set When Edge starts to Open the new tab page, and disable Continue where you left off if present — Edge will no longer auto-restore the previous session after a crash.

Edge crashed (or you force-closed it via Task Manager), and now every time you launch it, all 47 tabs from before the crash come roaring back. Even when you explicitly close all tabs and quit cleanly, Edge sometimes still restores the previous session. The Continue where you left off setting interacts poorly with crash recovery, and combined they make tab cleanup nearly impossible.

What causes this

Edge has two overlapping session-restore mechanisms. Continue where you left off: a deliberate setting that reopens your last session on every Edge launch. Crash recovery: a separate, automatic feature that pops a yellow bar asking “Restore pages?” after an abnormal exit. The crash recovery bar appears even when Continue where you left off is disabled, and if you ignore the bar, Edge sometimes restores the tabs anyway on the next launch.

Disabling both controls plus clearing the session-state cache eliminates the unwanted tab restoration.

Method 1: Disable session restore in Edge Settings

The standard fix. Catches both restore mechanisms.

1. Open Edge. Click the three-dot menu → Settings.
2. Click Start, home, and new tabs in the left sidebar.
3. Under When Edge starts, select Open the new tab page (not Open tabs from the previous session, not Open these pages).
4. Scroll to the Home button section and set as you prefer.
5. In the same panel, look for Continue where you left off — if present (in newer Edge builds), set to Off.
6. Close all Edge windows.
7. Open Edge again. It opens to the new tab page only.

Test by opening several tabs, then force-closing Edge from Task Manager (End task). Reopen Edge — only the new tab page appears.

Method 2: Clear the session-restore cache

Use when Method 1 doesn’t hold — Edge ignores the setting and restores anyway.

1. Close all Edge windows. Confirm via Task Manager (Ctrl+Shift+Esc) that no msedge.exe processes remain.
2. Open File Explorer. Paste this path: %LocalAppData%\Microsoft\Edge\User Data\Default
3. Find and delete these files:
   • Current Session
   • Current Tabs
   • Last Session
   • Last Tabs
4. If you have multiple Edge profiles (Personal, Work), repeat for each profile’s folder (the folder name matches the profile, e.g., Profile 1, Profile 2).
5. Reopen Edge. It starts with no session state to restore.

This wipes the session restore cache cleanly. Combined with Method 1, Edge can’t restore previous tabs even if it wanted to.

Method 3: Enable InPrivate or disable session through policy

Use this for the strongest possible disable — appropriate for shared PCs or managed environments.

1. Press Win + R, type regedit, press Enter.
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge. Create the keys if missing.
3. Add a DWORD named RestoreOnStartup with value 5 (open new tab page; the value 1 is “restore last session,” value 5 is “new tab page”).
4. Add a DWORD named RestoreOnStartupURLs if you want a specific URL instead.
5. Restart Edge.
6. Visit edge://policy in the address bar to confirm — RestoreOnStartup should appear with value 5.

The policy override survives Edge updates, user setting changes, and Reset Edge actions. Use it when you want session restore disabled permanently.

How to verify the fix worked

• Open Edge, browse to multiple tabs, then close all windows. Reopen Edge — only the new tab page appears.
• Force-close Edge from Task Manager (End task on msedge.exe). Reopen — no “Restore pages?” bar appears.
• In edge://policy, RestoreOnStartup should be set (if you used Method 3).

If none of these work

If Edge keeps restoring tabs after all three methods, the cause is likely a profile sync from a Microsoft account. Open Edge → Settings → Profiles → Sync, click Manage sync, and disable Open tabs. This stops Edge from syncing your tab state across devices, which can cause “restored” tabs from another PC to show up here. For corporate-managed Edge installations where Group Policy enforces session restore, your IT admin controls the setting — local registry changes will be overridden within hours of the next policy refresh. For chronic restore on personal PCs that resists every method, do a full Edge reset: Settings → Reset settings → Restore settings to their default values. Bookmarks survive, but session state is wiped clean.

Bottom line: Edge has two restore mechanisms working against you — disable both via Settings, clear the session cache, and apply a policy lock if needed.