Microsoft plans to improve the much-maligned user account control feature in the next version of its Windows client OS, acknowledging
that the new security feature it built into Windows Vista has caused unnecessary problems for users.
On the company's Engineering Windows 7 blog, Microsoft called UAC one of the "most controversial" features of Vista, and said it will tweak UAC in Windows 7 so it works
more closely with Microsoft's intended goal for the feature.
Microsoft added UAC to Vista in an effort to improve the security of the system and give people who are the primary users
of a PC more control of its applications and settings. However, UAC turned out to be more of a headache for many users than
a benefit. (Read a story about the 11 patches due out next week from Microsoft.)
"UAC was created with the intention of putting you in control of
your system, reducing cost of ownership over time and improving the
software ecosystem," according to the post, which is attributed to Ben
Fathi, corporate vice president of development for Microsoft's Windows
Core Operating System Division. "What we've learned is that we only got
part of the way there in Vista and some folks think we accomplished the
opposite."
UAC prevents users without administrative privileges from making unauthorized changes to a PC. But because of how it was set
up in Vista, it can prevent even authorized users on the network from being able to access applications and features they
should normally have access to.
UAC does this through a series of screen prompts that ask the user
to verify privileges, and it may require a user to type in a password
to perform a task. Vista users reported that these prompts would
interrupt a user's normal workflow, even during some mundane tasks,
unless a user is set as Local Administrator. UAC prompts became so
problematic that competitor Apple even spoofed them in a television commercial.
Microsoft said that in Windows 7, it will work to reduce UAC's "unnecessary or duplicated prompts in Windows and the ecosystem,
such that critical prompts can be more easily identified," according to Fathi's blog post. It also plans to make the prompts
"more informative" so that users can make better choices about how to proceed once prompted, and will provide "better and
more obvious control" over UAC in Windows 7.
Continues : http://www.networkworld.com/
