Wi-Fi signal strength affects the quality of your Internet connection. On Windows, you can check the current Wi-Fi signal strength in several ways. I tried to learn how to check the current Wi-Fi strength using PowerShell, display a notification if the signal quality has dropped, and display a list of all available wireless networks with their parameters.
- ExchangeMicrosoft 365MS OfficeOutlookWindows 10
Outlook Keeps Asking for Password on Windows
February 3, 2023A widespread problem is when Outlook keeps asking for the user credentials, even if the correct password is specified. After starting Outlook successfully connects to the on-premises Exchange server (or Microsoft…
This article will show you how to share folders, files, and printers between Windows 10/11 devices on your home or small office network. Prior to Windows 10 1803, you could…
- Active DirectoryPowerShellWindows Server 2019
Create Organizational Units (OU) Structure in Active Directory with PowerShell
May 17, 2022Quite often when creating new Organizational Units (OUs), an Active Directory administrator has to create a structure of nested containers inside a new OU. For example, when a company opens…
- PowerShellWindows 10Windows 11
Windows Security Won’t Open or Shows a Blank Screen on Windows 10/ 11
December 20, 2022Windows 10 and 11 have a built-in Microsoft Defender Antivirus (quite good, I should say) managed through the Windows Security Center. In some cases, Microsoft Defender or Security control panel…
- PowerShellWindows 10Windows 11
How to Manually Install Windows Updates from CAB and MSU Files
June 8, 2023Windows updates are released as packages with the MSU or CAB file extensions. If the Windows Update service is not working (or disabled), you can manually download and install the…
- Windows 10Windows Server 2016Windows Server 2019
RDS and RemoteApp Performance Issues on Windows Server 2019/2016
December 5, 2022In this article, I’ve put together some solutions to common performance problems with RDS servers or published RemoteApp that I’ve encountered in my infrastructure. Before implementing any of the solutions…
- Active DirectoryGroup PoliciesWindows Server 2016Windows Server 2019
Deploying Software (MSI Packages) Using Group Policy
February 27, 2023In this article, we will show how to install software on user computers in an Active Directory domain using GPO. The built-in Windows GPO features allow you to deploy programs…
In this article, we’ll show how to manually patch a VMware host from the command line, and how to upgrade your ESXi version (in this example, we will upgrade a…
- AzureMicrosoft 365PowerShell
Enable or Disable MFA for Users in Azure/Microsoft 365
February 20, 2023You can enable, disable, or get the Multi-Factor Authentication (MFA) status for users in your Azure/Microsoft 365 tenant using Azure Portal, Microsoft 365 Admin Center, or PowerShell. In this article,…