From the right window, click on Choose default apps by protocol at the bottom. From the left-hand menu, click on Default apps. Press Windows Key + I to open Settings then click on Apps. Method 8: Change Default Apps by protocol.

of China Hungary India Indonesia Ireland Israel Italy Jamaica Japan Kuwait Latvia Lithuania Luxembourg Macao S.A.R. See if re-registering Cortana will fix File Explorer search not working in Windows 10 issue.

Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Barbados Belarus Belgium Bermuda Bolivia Brazil Bulgaria Canada Cayman Islands Chile China Mainland Colombia Costa Rica Croatia Curaçao Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Germany Greece Grenada Guatemala Guyana Haiti Honduras Hong Kong S.A.R.

of China Malaysia Mexico Mongolia Montserrat Morocco Nepal Netherlands New Zealand Nicaragua Nigeria Norway Oman Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Saudi Arabia Serbia Singapore Sint Maarten (Dutch part) Slovakia Slovenia South Africa South Korea Spain Sri Lanka Suriname Sweden Switzerland Taiwan Region Thailand Trinidad and Tobago Turkey Turks and Caicos Islands Ukraine United Arab Emirates United Kingdom United States of America Uruguay US Downloads Venezuela Vietnam Virgin Islands, British of China Hungary India Indonesia Ireland Israel Italy Jamaica Japan Kuwait Latvia Lithuania Luxembourg Macao S.A.R. Windows 10 Windows 8 Windows 7 Unzip the file and run the enclosed.

Windows 8 file explorer not responding