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Microsoft messaging and collaboration News
November 10, 2021
Microsoft released a security update to shut down a publicly exploited vulnerability in the beleaguered on-premises messaging platform.
August 11, 2021
Microsoft corrects a Windows zero-day and two publicly disclosed vulnerabilities in this month's batch of security updates.
April 14, 2021
Microsoft resolves 110 vulnerabilities, including a zero-day and four public disclosures, but the company says admins should prioritize four critical bugs on Exchange Server.
January 15, 2020
The U.S. National Security Agency shared information with Microsoft about a significant spoofing vulnerability in Windows that enterprises should make a patching priority.
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Did you know this venerable Windows GUI tool has several switches for basic registry editing tasks? See what tweaks Microsoft inserted in regedit for administrative use. Continue Reading
Take a closer look at Copy-Item cmdlet coding examples to build advanced PowerShell scripts that copy files with safety measures to ensure the duplicates reach their destinations. Continue Reading
Use the Get-EventLog cmdlet in PowerShell to pinpoint problems among thousands of entries in Windows logs, on both local and remote systems. Continue Reading
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A small investment in time to execute these Windows Server performance tuning tips and techniques can optimize server workloads for more satisfactory results. Continue Reading
Administrators can diagnose and treat a buggy server operating system by using the Windows SFC and DISM utilities for image analysis and repairs. Continue Reading
Active Directory is the key component in many organizations to keep tabs on access and identity. If the SYSVOL directory disappears, these steps can get the system fixed. Continue Reading