One of the primary features of the Mac OS X operating system is their search feature called Spotlight. Many Mac OS X users depend on this great feature but others don’t find it necessary. For those of you who don’t find it necessary, it can improve the performance of your Mac OS X system if you disable it.…

If you have previously disabled the Mac OS X Spotlight feature and you now find that you would like to turn it on again, following these steps to do so.

1. Launch Terminal and type the following command: sudo nano /etc/hostconfig
2. Find the following entry in the hostconfig file: SPOTLIGHT=-NO-
3. Change SPOTLIGHT=-NO- to SPOTLIGHT=-YES-
4. Save /etc/hostconfig by hitting Control-O

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