<delta rebuild> | 79 MB 04:02
Presto reduced the update size by 65% (from 79 M to 28 M).
Package(s) data still to download: 136 M
Total 4.5 MB/s | 136 MB 00:30
Now, I wonder whether I should keep it or remove it (as half of time I use slow connection and the other half fast connection)...