An unprecedented ‘‘ransomware’’ cyberattack that has already hit tens of thousands of victims in 150 countries over the weekend could wreak greater havoc as more malicious...
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Cleaning up Office365 Groups Mess
Office 365 Groups are a shared workspace for email, conversations, files, and events where group members can collectively get stuff done. It compliments the introduction of...
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- February 23, 2017
- Azure Office 365 SharePoint
Remove duplicates, blank lines, spaces, to get unique values and sort data in one operation
From time to time I come across this need; where I need to scrub a file where there are duplicates, there are blank lines, the sort...
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- February 7, 2017
- Information Technology Windows
Remove disabled users from Distribution Lists & Security Groups in Active Directory
One of my clients had several disabled users showing up in distribution lists and security groups and this was creating unnecessary noise in email, alerts, etc....
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- November 10, 2016
- Windows
Windows: Hide Internet Explorer 11 address bar & navigation bar
Applies to: Windows Server 2008R2, Windows Server 2012R2, Windows 10 There are two ways this can be accomplished depending on your needs for the controlled environment. GPO:...
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- September 11, 2016
- Windows
Remove licensing from ESXi host
WARNING: This is for education/informational testing/development purposes only, and should not be used on a production server. WARNING: This trick will only work with an ESX(i)...
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Majority of the system administrators I’ve met forget this very important rule. When an account is not needed remove its membership from the security/ distribution groups,...
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- April 25, 2016
- Office 365 Windows
Get a list of shared mailboxes that are accidentally licensed
We know that in a hybrid scenario or during migration all shared mailboxes are migrated as a user account and then converted in a shared mailbox....
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- March 16, 2016
- Office 365
Outlook: Removing Copy from all the Calendar entries after importing from PST
This article applies to Outlook 2007 and 2010. If you are experiencing this issue with other mail clients, please contact Support. The “Copy” prefix is usually...
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- July 2, 2015
- Office 365
Remove Password Expiration
Many customers ask me the question how they can remove password expiration on their Office 365 environment. With the PowerShell command below this can be achieved:...
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- February 17, 2012
- Office 365