Search your browsing history
You can search your browsing history to quickly find webpages you visited.
Choose History > Show All History, then type in the Search field at the top-right corner of the window.
Safari uses iCloud to keep your browsing history the same on all your Mac computers and iOS devices that have Safari turned on in iCloud preferences. However, your Mac can keep your browsing history for as long as a year, while some iOS devices keep browsing history for a month. To change how often your Mac removes history items, use the General preferences.