Microsoft has fixed a number of issues with today's Windows 10 build, according to today's blog post outlining changes in this build. Background audio playback works again when apps like Groove music are minimized, and Windows Store apps now should update automatically, officials said. Users also can now pin contacts to the Start menu from the People app.
Since this is a test build, there are also known issues. Search doesn't work if users are in a location where Cortana is not yet available. And the Xbox app for Windows 10 is consuming gigabytes of memory on users' PCs if they have certain Win32 games installed. Also be warned that small form-factor devices like Dell Venue 8 Pro may experience bluescreens on upgrade under certain conditions.