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Technical articles, tutorials, and insights on PowerShell, .NET, Active Directory, and enterprise IT automation.
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A number of emails failed to be processed by GFI MailEssentials
Recently in not really long time one of our Clients reported that GFI Mail Essentials started reporting that a number of…
Manage NTFS permissions with Powershell
Managing NTFS permissions via GUI is not a trivial thing. One mistake and a lot of data is shared to…
Prepare Windows 10 Start Menu for all computers in Active Directory
Windows 10 in my humble opinion is very good system. It has it’s pros and cons but so does each…
Synchronizing Active Directory with External Time Source
One of the crucial parts in modern IT world is proper time and date. While it may seem that 30…
Office 365 – onmicrosoft.com address missing from user synchronized from Active Directory
Onmicrosoft.com address is standard email address used by Office 365. While usually Clients tend to use their own domains onmicrosoft.com…
Remove Protect Object setting from Organizational Unit via PowerShell
Sometimes when you want to clean up Active Directory by deleting or moving Organizational Units you get Access Denied error….
Set service recovery options in PowerShell
Recently one of our Administrators reported that he had to manually startup some Pulseway services after windows updates. It sometimes happens…
Azure ADConnect Export Failed – Permission-issue error
During our recent setup of Azure ADConnect for one of our Clients we’ve been getting permission-issue – Insufficient access rights…
UniFi Controller upgrade on Ubuntu fails during package installation
We’re a huge fan of Ubiquity hardware, especially it’s UniFi products line. It’s nice, modern hardware with lots of functionalities…
Upgrading Exchange 2010 SP3 to Rollup Update 18 fails with blank webpage
Upgrading Exchange 2010 SP3 to Rollup Update 18 is fairly smooth process. This rollup update is part of standard Windows Update…