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PowerShell

  • PowerShellQuestions and AnswersWindows 10Windows 11Windows Server 2019

    Find Out Which Process is Listening on a Specific Port on Windows

    April 5, 2023

    When starting a new service or app on Windows, you may find that the port you want to use is already occupied (listening) by another program (process). This article will…

  • ExchangeMicrosoft 365OutlookPowerShell

    How to Use Plus Addressing in Microsoft 365 Exchange Online?

    April 5, 2023

    Plus addressing (sometimes called subaddressing) allows you to use unique dynamic SMTP e-mail addresses for your mailbox. It is typically used to protect against spam, track marketing companies, and categorize…

  • PowerShellWindows 10Windows Server 2019

    Import-CSV: Reading CSV Files with PowerShell

    April 3, 2023

    You can use the Import-CSV PowerShell cmdlet to read the contents of a CSV file. Once you load the contents of the CSV file, you get a PowerShell object in…

  • ExchangeMicrosoft 365PowerShell

    Save Sent Items in Shared Mailbox on Exchange (Microsoft 365)

    April 3, 2023

    You can allow users to send e-mails on behalf of the shared mailbox in Exchange Server and Microsoft 365 (Exchange Online). However, such an e-mail, once it has been sent,…

  • PowerShellWindows 10Windows 11Windows Server 2019

    Configure Network Settings on Windows with PowerShell: IP Address, DNS, Default Gateway, Static Routes

    March 24, 2023

    In Windows, you can manage the settings for your network adapters not only from the GUI but also from the PowerShell command prompt. In this article, we’ll look at the…

  • ExchangeOutlookPowerShell

    Exchange Offline Address Book Not Updating in Outlook

    March 21, 2023

    In some cases, Outlook clients may stop updating the Exchange Global or Offline Address Book with the error “Outlook cannot update Global Address Book 0x80200049” or 0x80070057. You can add…

  • AzureMicrosoft 365PowerShell

    How to Restore Deleted Users in Azure AD (Microsoft 365)?

    March 16, 2023

    When you delete a user account in Azure (Microsoft 365), the user is not deleted immediately. The disabled user account is stored in AAD for 30 days. In this article,…

  • PowerShellWindows 10Windows 11Windows Server 2019

    Send-MailMessage: Sending E-mails with PowerShell

    March 14, 2023

    You can use the built-in Send-MailMessage cmdlet to send SMTP e-mails from PowerShell. You can use this cmdlet to send e-mails in PowerShell version 2.0 and newer (previously you can…

  • Group PoliciesPowerShellWindows 10Windows Server 2019

    Clear Cache and Temp Files in User Profiles on Windows (RDS) with PowerShell and GPO

    March 13, 2023

    Windows Server RDS farm administrators are often faced with the problem of running out of space on a system drive due to a large amount of user data. This article…

  • Microsoft 365PowerShellTeams

    Prevent Users from Creating New Groups in Microsoft 365 (Teams/Outlook)

    March 6, 2023

    By default, any user from your Azure tenant can create Microsoft 365 groups. When a user creates a new Microsoft 365 group, additional resources are automatically created: a Teams group,…

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    May 2, 2023
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    May 2, 2023
  • Configure Windows LAPS (Local Administrator Passwords Solution) in AD

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