You can use the SFC (System File Checker) and DISM (Deployment Image Servicing and Management) commands to check and repair the integrity of system files and Component Store of your Windows (Windows Server) image. These tools can be extremely useful if your Windows is unstable, won’t boot, errors appear when you try to run built-in apps or services, after a virus infection, etc.
- PowerShellWindows 10Windows 11Windows Server 2022
Find Windows Version, Edition, and Build from ISO or WIM file
December 29, 2021In this article, we’ll show how to use DISM and PowerShell to find out which Windows images (versions, editions, builds, language pack) are stored in ISO or WIM files. If…
- ExchangeMicrosoft 365PowerShell
Managing Mailbox and Folder Permissions in Exchange and Microsoft 365
February 10, 2023In this article, we will show how to manage mailbox or folder access permissions in on-prem Exchange Server and on Microsoft 365 (Exchange Online). Methods and PowerShell commands to manage…
In this post, we’ll show how to hide any program from the list of installed apps in the Windows Control Panel. This guide is applicable to all Windows versions, starting…
- Group PoliciesLinuxMicrosoft 365PowerShellTeamsWindows 10
How to Disable Microsoft Teams Auto Startup
June 8, 2023By default, when you install Office 365/Office 2019, all Microsoft Office apps are installed, including Teams (you can install only specific Office apps using Office Deployment Tool). MS Teams is…
- PowerShellWindows 10Windows 11Windows Server 2019
Change the Default Remote Desktop (RDP) Port 3389 in Windows
October 26, 2022In all Windows operating systems, the default port assigned to RDP (Remote Desktop Protocol) is TCP 3389. After you enable RDP in Windows, the TermService (Remote Desktop Services) starts listening…
In this article, we will take a look at how to reset SA (system administrator) password in Microsoft SQL Server 2019/2017/2014/2012 . This guide will help you restore access to…
- ExchangeMicrosoft 365Office 365PowerShell
Email Message Tracking in Microsoft 365 (Exchange Online)
February 20, 2023Like on-prem Exchange, the cloud Exchange Online has powerful built-in features to track email messages sent or received by users. Message tracking allows you to get full details on any…
- Active DirectoryPowerShellWindows Server 2019
Managing Active Directory Groups with PowerShell
April 3, 2023The Active Directory Users and Computer (ADUC) graphical snap-in is not the only tool for managing security groups in Active Directory. You can use simple PowerShell commands for day to…
- Windows 10Windows Server 2016
Windows Update Stucks at Copying Packages to the Update Cache
December 17, 2021I came across a strange problem when installing updates on Windows Server 2016. My host received updates from a WSUS server, tried to install them automatically, but stuck on several…