November 22nd, 2011, 21:46 PM
Microsoft slashes upgrade times for Windows 8
Microsoft claimed yesterday that users will be able to complete a Windows 8 upgrade much faster, in some cases in one-tenth the time it took similar-configured PCs to upgrade to Windows 7.
The time savings quickly accumulate the more files are on the to-be-upgraded PC, said Christa St. Pierre, a member of Microsoft's Setup and Deployment team, in a long entry on the company's "Building Windows 8" blog.
According to St. Pierre, a clean install -- where all files and data are wiped from the drive prior to installing Windows 8 -- should wrap up in 21 minutes, 35% less time than the 32 minutes Microsoft said it takes Windows 7 to do the same.
For what Microsoft called a "medium upgrade," one on a PC with 213,000 files and 77 applications, Windows 8 is three times faster, finishing the upgrade in just 42 minutes, versus Windows 7's two hours and 11 minutes.
The real savings show when machines sporting between 430,000 and 1.4 million files with between 90 and 120 applications are upgraded: In those scenarios, Microsoft promised that Windows 8 was between four and ten times faster in the time trials.
Full story: Computerworld