PowerShell

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…

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,…

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…

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…

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,…

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…

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…

An email system based on on-premises Exchange Server or Exchange Online (Microsoft 365) allows an administrator to block (reject) e-mails from specific external domains or sender addresses. There are several…

Outlook mailbox rules allow users to configure different conditions for processing incoming e-mail messages in the Inbox folder. You can use Outlook rules to move e-mails from specific senders to…

The Microsoft Edge browser is installed by default on Windows 11 and all new Windows 10 builds (and Windows Server 2022/2019). If you have another browser installed on the computers…