Fixing Install Errors for iTunes on Windows 10

A lot of Apple owners are facing with the problem of installing or updating iTunes on Windows 10. This problem has a solution, and today we will talk about it. Typically, users are facing these 3 errors when installing iTunes on Windows 10: An error occurred during the installation

Add Calendar Permissions in Office 365 via Powershell

This is a tutorial on how to add calendar permissions in Office 365 for your users via Powershell. You can add permissions onto a specific mailbox, or you can add it onto a security group. By default, Exchange (and Office 365) users can’t view messages or calendar items of

This App Can’t Open While UAC is Turned Off

When you try to open some modern application using local Windows account in Windows 10 or Windows 8.1 sometimes you can get an error related to UAC: This application can’t be activated when UAC is disabled or This app can’t open. Application can’t open while User Account Control is

AD Account Keeps Locking Out

Sometimes there are situations when AD account keeps locking out, this happen when you try to log on to a domain computer and getting an error on the login screen: The referenced account is currently locked out and may not be logged on to. This notification means that the


In some cases, you may receive a message that webpage is not available when trying to open any website. In addition, near this message you can see the error DNS_PROBE_FINISHED_NXDOMAIN. Usually, this error appears in the Google Chrome. However, you may encounter this error in other browsers like Opera,

Active Directory Cached Credentials Overview

When log on to a computer with a domain account the user enters credentials, which are passed to the nearest domain controller for authentication. If there are no available domain controllers in the network, then there is no one can verify the credentials and the user cannot logon to

How to Start Outlook in Safe Mode?

Microsoft Office applications (like Windows OS), have a special launch mode – Safe mode, which allows to run the desired application in a minimal configuration when it stops running in normal mode. So, if you start Outlook and there are some critical errors occurred (they prevent its normal launch),

Fix Corrupt Windows 7/8/10 Temporary Profile

While working with Microsoft’s Windows 7/8 or Windows 10 operating systems you have noticed that sometimes when working with multiple profiles that they can get corrupted. The fact that the user profile is corrupted may indicate an error when logging on to Windows 10/7/8: The User Profile Service service

Speed Up FileZilla FTP Transfers

Are you having trouble when Filezilla is slow while uploading or downloading files? By default, the FTP transfer speed between the client and the server depends on many factors: Internet Service Provider limits, FTP server and client settings etc. In such situation user can only control the settings of

Active Directory Temporary Group Membership on Windows Server 2016

Often some access rights in Active Directory must be granted temporarily, for a certain period of time. In order to avoid the need to monitor the validity of the issued authorities, they can be created initially temporary. To create temporary permissions in AD there are special mechanisms — Temporary Group