3 ms·You can keep the machine clean and fast without wasting time with reinstallsby eviks 3y agoYou can keep the machine clean and fast without wasting time with reinstallsWA 3y agoTell us more, please.pyr0hu 3y agoI do this once a year, and takes like 2 hour. I don't consider this a waste of time as I can do it in the afternoon and not during work hours. I also have a secondary dev box so I could even do it while I'm working on other stuff.