Microsoft on Tuesday released another version of Windows XP Service Pack 3, but the software remains in the testing phase.
Unlike Windows Vista Service Pack 1, which was and , Microsoft has yet to give the final go-ahead for XP SP3.
"Windows XP SP3 RC2 Refresh was made publicly available today via Microsoft Download Center," Microsoft said in a statement. "We've made this release candidate available in order to receive further user feedback prior to the release of Windows XP SP3."
ZDNet's Mary Jo Foley states that she had heard that Microsoft planned to release it this week in final form, but changed its mind.
There's not too much different in the "refresh" from the RC2 version released last month, according to a TechNet posting. "Beyond fixes for common Windows Update issues, and the inclusion of support for HD Audio, there are no substantial differences between this beta release (build 5508) and XP SP3 RC2 (build 3311)," Microsoft stated.
For its part, Microsoft said the final release is still slated for some time in the first half of the year, with the standard caveat that its timing will depend on customer feedback.
Meanwhile, computer makers are supposed to stop selling machines with XP come June, although this deadline is.