Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge]
"DefaultSearchProviderEnabled"=dword:00000001
"DefaultSearchProviderName"="Google"
"DefaultSearchProviderKeyword"="google.com"
"DefaultSearchProviderSearchURL"="https://www.google.com/search?q={searchTerms}"
"DefaultSearchProviderSuggestURL"="https://www.google.com/complete/search?output=chrome&q={searchTerms}"

; 可選：使用 ManagedSearchEngines 更徹底鎖定（只保留 Google）
"ManagedSearchEngines"="[{\"is_default\":true,\"name\":\"Google\",\"keyword\":\"google.com\",\"search_url\":\"https://www.google.com/search?q={searchTerms}\",\"suggest_url\":\"https://www.google.com/complete/search?output=chrome&q={searchTerms}\",\"image_search_url\":\"https://www.google.com/searchbyimage?image_url={image_url}\"}]"

; 額外建議：關閉 Bing 相關功能
"AddressBarMicrosoftSearchInBingProviderEnabled"=dword:00000000
"SearchSuggestEnabled"=dword:00000001