Using PowerShell for System Administration and Automation Tasks

When users connect to a corporate VPN server (AlwaysOnVPN, Windows Server RRAS, or OpenVPN server) from a home network, they may report that Internet access is unavailable while the VPN…

When you delete an object in Active Directory (user, group, computer, or OU), it is not permanently removed right away.  Within 180 days, deleted AD objects can be recovered by…

When you create a new user in an Active Directory domain, sometimes you need to make them a member of a large number of groups. It is quite tiresome to…

Dynamic resizing of virtual machine hard disks is available starting with Hyper-V in Windows Server 2012 R2. Online VHDX Resize feature allows you to increase or shrink the size of…

The HelpDesk support team requested a PowerShell script to quickly capture a screenshot of a user’s desktop from a remote computer. The main requirement is that the HelpDesk employee may…

Sometimes, local administrator permissions may not be sufficient to manage certain system files, registry keys, processes, and services in Windows. In such cases, an administrator can take ownership of files/other…

You can use file system object access event auditing to identify a specific user who created, deleted, or modified a specific file. In this article, we’ll show you how to…

Although Microsoft has removed the requirement to periodically change user passwords from its security baselines, most on-premises Active Directory domains have a policy that specifies the maximum age of a…

Java Runtime Environment (JRE) is widely used on user computers to run different enterprise Java apps . However, some apps require the specific Java version and may work incorrectly in…

Very often when deleting snapshots or consolidating disks of virtual machines running on VMWare ESXi hosts, I see the “Unable to access a file since it is locked” error. This…