**Google Chrome (Desktop)**:
1. Open Google Chrome on your computer.
2. Click on the three dots menu icon (⋮) in the top-right corner of the browser window.
3. Hover over "History" in the dropdown menu, then click on "History" again in the submenu that appears.
4. On the History page, click on "Clear browsing data" on the left-hand side.
5. In the Clear browsing data dialog box, select the time range for which you want to clear browsing data. To delete all search history, choose "All time."
6. Check the box next to "Browsing history."
7. Optionally, you can also check other types of data you want to delete, such as cookies and cached images.
8. Click on the "Clear data" button to delete your search history.
**Safari (Desktop)**:
1. Open Safari on your Mac.
2. In the top menu bar, click on "History."
3. Select "Clear History" from the dropdown menu.
4. In the Clear drop-down menu, choose the time range you want to clear or select "All History" to delete all search history.
5. Click on "Clear History" to confirm and delete your search history.
**Mozilla Firefox (Desktop)**:
1. Open Mozilla Firefox on your computer.
2. Click on the three horizontal lines menu icon (☰) in the top-right corner of the browser window.
3. Select "Library" from the dropdown menu, then click on "History."
4. Click on "Clear Recent History" at the top of the History sidebar.
5. In the Time range to clear drop-down menu, choose the time range for which you want to clear browsing data. To delete all search history, select "Everything."
6. Check the box next to "Browsing & Download History."
7. Optionally, you can also check other types of data you want to delete, such as cookies and cache.
8. Click on the "Clear Now" button to delete your search history.
After following these steps, your search history should be deleted from your web browser. Remember that clearing your browser history will also delete other browsing data, such as cookies and cache.