UAC
Definition |
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User Account Control
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Category |
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Computing » Security |
Country/Region |
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Worldwide  |
Popularity |
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What does UAC mean?
User Account Control (UAC) is a technology and security infrastructure introduced with Microsoft’s Windows Vista and Windows Server 2008 operating systems, with a more relaxed version also present in Windows 7 and Windows Server 2008 R2 . It aims to improve the security of Microsoft Windows by limiting application software to standard user privileges until an administrator authorizes an increase or elevation.