Title Products Classification Last Updated Version Size          Download
2019-04 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB4493446) Windows Server 2012 R2 Security Updates 4/10/2019 n/a 388.8 MB 407713197
2019-04 Security Monthly Quality Rollup for Windows 8.1 for x86-based Systems (KB4493446) Windows 8.1 Security Updates 4/10/2019 n/a 226.7 MB 237670897
2019-04 Security Monthly Quality Rollup for Windows 8.1 for x64-based Systems (KB4493446) Windows 8.1 Security Updates 4/10/2019 n/a 388.8 MB 407713197
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