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    TeamsWindows 11

    Removing Built-in Teams Chat in Windows 11

    Microsoft has decided to add a built-in Microsoft Teams Chat client to Windows 11, and its icon is shown in the taskbar by default. If you don’t use Microsoft Teams, you can uninstall the app and remove the Chat icon from the taskbar.

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    April 7, 2022 3 comments
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  • Windows 10Windows 11

    Network Computers are not Showing Up in Windows 10/11

    February 3, 2023

    I have received several emails from readers asking for help in resolving the problem of displaying computers in a network environment on the latest Windows 10 and 11 builds. Indeed, there…

  • Active DirectoryGroup PoliciesPowerShellWindows Server 2019

    How to Allow or Deny Workstation Logons for AD Users

    June 8, 2023

    By default, when you create new Active Directory users, they are automatically added to the Domain Users group. In its turn, the Domain Users group is added to the local…

  • ExchangeMicrosoft 365Office 365PowerShell

    Get a List of Mailboxes a User Has Access to in Exchange/Microsoft 365

    February 10, 2023

    When auditing mailbox permissions in an Exchange Server organization or Microsoft 365 tenant (Exchange Online), the administrator needs to find all the mailboxes that a particular user has access to.…

  • Windows 10Windows 11Windows Server 2019

    Disable Automatic Restart on System Failure in Windows 10/11

    April 21, 2022

    Windows has a built-in feature that automatically restarts the operating system in the event of a system failure. This option is enabled by default and allows Windows to automatically restart…

  • Active DirectoryGroup PoliciesWindows 10Windows Server 2019

    How to Run GPO Logon Script Only Once

    June 8, 2023

    GPO logon scripts allow you to run a BAT or PowerShell script at computer startup or user logon/logoff. In some cases, an administrator wants a particular script (command/program) to be…

  • PowerShellWindows 10Windows 11Windows Server 2016Windows Server 2019

    How to Configure NIC Teaming on Windows Server 2019/2016 and Windows 10

    June 8, 2023

    NIC Teaming (or Load Balancing/Failover – LBFO, or NIC bonding) allows joining multiple physical network adapters (NICs) into a single logical network card. In this article, we’ll show how to…

  • Group PoliciesPowerShellWindows Server 2019

    Managing Group Policies (GPO) in Active Directory with PowerShell

    February 27, 2023

    The primary tool to manage Group Policy Objects (GPOs) in an Active Directory domain is the graphic Group Policy Management Console (GPMC.msc). In order to automate and improve the performance…

  • Microsoft 365MS OfficeOffice 365Windows 10

    Office 365/2019/2016 Error: Another Account from Your Organization Is Already Signed in on Computer

    March 29, 2022

    In some cases, when you sign in to an Office 365 (Microsoft 365) or Office 2019/2016/2013 application on Windows with a Microsoft account (or an Azure account), the following error…

  • Group PoliciesMS Office

    Installing MS Office Group Policy Administrative Templates (ADMX)

    May 11, 2023

    You can use Microsoft Office administrative templates (ADMX) to centrally manage the settings of MS Office programs (Word, Excel. Outlook, Visio, PowerPoint, etc.) in the Active Directory domain using Group…

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