In a hybrid Exchange environment, you may get an error when attempting to log in to Office 365 when performing a management task involving Office 365. When clicking the "Sign in to Office 365" link, the following error is displayed:

critical error
The web page isn't loading correctly. Please reload the page by refreshing your browser.

Technical information: Unable to set the property "mkt" of a null reference or undefined

Not really a solution, but you can work around the issue by performing these steps:

In EAC, navigate to Hybrid.

Click Modify.

Click Sign in to Office 365, type in your Office 365 username and password.

Once logged in, click on the Enterprise tab and try per  ...

If you have the Exchange Management Tools installed, you can easily import the Exchange module into a standard Powershell by running the Add-PSSnapin cmdlet.

Depending on the Exchange version, the module to add is slightly different:

Exchange 2007	Microsoft.Exchange.Management.PowerShell.Admin
Exchange 2010	Microsoft.Exchange.Management.PowerShell.E2010
Exchange 2013	Microsoft.Exchange.Management.PowerShell.SnapIn

If you're not sure about the version, you can also use wildcard characters:

Add-PSSnapin *Exchange*

If you don't want to install the management tools, you can also use PS remoting to remotely access the management shell from a standard Powershell.

One of the most pertinent changes to Windows 10 is how updates are being installed. Unless your computer is using WSUS or some other corporate solution, you do not have the ability to select which updates to install and which not to install. This includes drivers and feature updates (such as the Anniversary Update). While it is usually recommended to install all updates, sometimes it is not wanted, e.g. because of system instability, or simply, because you don't want a particular update (e.g. Anniversary Update). To meet customer's demand, Microsoft has released a tool to reintroduce the "hide an update" function of older Windows versions.

The tool allows you to "hide" s  ...