How to do a clean install of macOS Sierra — Sometimes it’s nice to do some thorough housecleaning on your Mac. This could mean doing a ‘clean install.’ A clean install is a software installation in which any previous version — and all its files — are completely eradicated [meaning that any sludge built up in the last system is gotten rid of].
macOS Sierra Picture-in-Picture — With macOS Sierra, we can do the same P-in-P thing we can now do on iPads on our Macs with iTunes media and within supported websites, and it’s fun.
Apple scoops up another machine learning company — Apple has acquired its fourth machine learning company since 2015, purchasing India-based company Tuplejump, reports TechCrunch. It’s a a data mining and analysis platform specializes in bigdata, data engineering, apache cassandra and apache spark.