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Using PowerShell for System Administration and Automation Tasks

What Others Are Reading in PowerShell

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  • Azure and Microsoft 365ExchangePowerShell

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

    March 15, 2024

    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 16, 2024

    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…

  • ExchangePowerShell

    Exchange Offline Address Book Not Updating in Outlook

    March 15, 2024

    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…

  • Azure and Microsoft 365PowerShell

    Sending an E-mail to a Microsoft Teams Channel

    March 13, 2024

    In some cases, users may need to send or forward an e-mail from an Outlook inbox directly to a Microsoft Teams channel. An e-mail address is automatically generated for each…

  • Azure and Microsoft 365PowerShell

    How to Restore Deleted Users in Entra ID (Microsoft 365)

    March 17, 2024

    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 17, 2024

    You can use the built-in Send-MailMessage cmdlet to send SMTP e-mails from PowerShell (previously you can use the .Net System.Net.Mail class to send e-mail messages). Send-MailMessage allows you to send…

  • Group PoliciesPowerShellWindows 10Windows Server 2019

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

    March 21, 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…

  • Azure and Microsoft 365PowerShell

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

    March 17, 2024

    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,…

  • PowerShellQuestions and AnswersWindows 10Windows Server 2019

    Export-CSV: Output Data to CSV File Using PowerShell

    March 15, 2024

    You can use the Export-CSV cmdlet in PowerShell to export data arrays to CSV files. In this article, we will show you how to export data to a CSV file…

  • PowerShellQuestions and AnswersWindows 10Windows 11

    How to Force Remove a Printer That Won’t Uninstall on Windows

    March 15, 2024

    I have often encountered situations where Windows could not remove installed printers. A printer may not appear in the Windows Control Panel (but it may be available in the Print…

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