NEW YORK (AP) — Microsoft is seeing slow sales of a version of Windows designed for thin and light tablets, even as the tablet market as a whole is growing, a research firm reported Wednesday.
Researchers at IDC said manufacturers shipped 200,000 tablets running Windows RT, the special version of Windows for iPad-style tablets, in the January to March period. That's down from about 900,000 shipped in the fourth quarter.
Microsoft Corp. launched Windows RT in October, along with the Surface tablet. The software runs on a few tablets from other manufacturers as well. Windows RT is designed to run on phone-style chips, of the kind used in the iPad, rather than PC-style chips, which tend to use more energy and require bigger batteries. Using Windows RT means the tablets can be thinner and lighter, but it also means regular Windows programs won't run on Windows RT. That's caused some confusion and limited the appeal of Windows RT, analysts say.
Microsoft's larger Surface Pro tablets, which run standard Windows 8, did better in the quarter. IDC didn't specify how many, but it's at least 700,000 based on the figures provided.