How to Block Edge from Promoting Itself in Windows Search on Windows 11

Quick fix: Microsoft Edge inserts itself into Windows Search results and Start menu. Disable via registry: HKCU\Software\Microsoft\Windows\CurrentVersion\Search\BingSearchEnabled = 0 and HKCU\Software\Policies\Microsoft\Edge\HideFirstRunExperience = 1. For Pro/Enterprise, use Group Policy under Microsoft Edge. You search for an app in Start. Suggestions include Edge bookmarks, Bing web results, and Edge profile suggestions. You don’t want Edge content in … Read more

Why Edge IE Mode Hangs on Sites Using Old NTLM Auth on Windows 11

Quick fix: Edge IE Mode uses MSHTML which still supports NTLM but may hang on sites that require pre-emptive NTLM authentication. Enable pre-emptive NTLM in Internet Options: inetcpl.cpl → Security → Local intranet → Sites → Advanced — add the site, then under Internet Options → Advanced → Security, check Enable Integrated Windows Authentication. You … Read more

Why Edge Profile Folder Grows to Several GB and How to Trim It Safely

The Microsoft Edge profile folder stores browsing data, cache, cookies, session files, and extension databases. Over weeks or months, this folder can grow from a few hundred megabytes to several gigabytes, consuming valuable disk space on your Windows 11 or Windows 10 PC. The primary cause is the accumulation of cached media files, old browsing … Read more

How to Restrict Edge Extension Installation by Publisher on Windows 11

Microsoft Edge allows users to install extensions from the Chrome Web Store and the Edge Add-ons website. Without controls, employees or family members can add extensions that collect browsing data, inject ads, or change browser settings. Windows 11 provides a Group Policy setting that lets you block all extensions except those signed by specific publishers. … Read more

How to Turn Off Edge Discover Pane on Domain-Joined Windows 11

Quick fix: Open Edge, click the Discover (Copilot) icon in the top-right, click Settings → Customize Discover, and toggle Show Discover off. On domain-joined PCs where the per-user toggle is greyed out, set the registry value HKLM\Software\Policies\Microsoft\Edge\HubsSidebarEnabled to 0 via Group Policy or Intune. The Edge Discover (formerly Sidebar, now Copilot) pane is the small … Read more

Why Vertical Tabs Snap Back to Horizontal After Profile Switch in Edge

Quick fix: Edge stores the Vertical Tabs preference per profile in Local State, but profile switches sometimes load before the preference is read. Force a default by setting VerticalTabs via policy: registry HKLM\Software\Policies\Microsoft\Edge\VerticalTabsAllowedDefault = 1, or open Edge to edge://settings/appearance and re-toggle Vertical Tabs after a switch. You use Vertical Tabs in Edge because you … Read more

Fix Edge Sleeping Tabs Wake Up Despite an Exclusion List

Quick fix: Edge’s sleeping tabs exclusion list applies to direct URL matches, but a tab can wake when a script runs (e.g., a service worker, a video buffering, a websocket reconnect). Add the domain in edge://settings/system → Never put these sites to sleep using [*.]example.com syntax, and disable the site’s service worker via Site Permissions. … Read more