Even through it’s the newest version, Windows 10 search can stop working sometimes too. The issue is probably going to be very similar across the board no matter what version of Windows you are using. Why then, does the Windows Search slow down for some? This is why searches can be done so quickly on a PC. When you type in your search terms, it will go to the database, instead of making real time search through your computer. It indexes all of the files and locations you have chosen, and subsequently stores them in a database. The function that powers most Windows searches is the Windows Search Indexer.
