Links to Office 365 guides and references

I just want to share the links I have being used and is using in my work with Office 365. The list will be updated regularly.

Office 365 General

Directory synchronization and single sign-on (http://onlinehelp.microsoft.com/en-us/office365-enterprises/ff637606.aspx)

Manually install Office 365 desktop updates (http://community.office365.com/en-us/w/administration/manually-install-office-365-desktop-updates.aspx)

Microsoft Office 365 Blog (http://community.office365.com/en-us/b/default.aspx)

Office 365 Plans (http://www.microsoft.com/en-us/office365/plans.aspx#fbid=n8deiESkcSN)

Office 365 Community (http://community.office365.com/en-us/default.aspx)

Office 365 for Enterprise Service Descriptions (http://www.microsoft.com/download/en/details.aspx?id=13602)

Plan for and deploy Active Directory Federation Services 2.0 for use with single sign-on (http://onlinehelp.microsoft.com/en-us/office365-enterprises/ff652539.aspx)

User Windows PowerShell to manage Office 365 (http://onlinehelp.microsoft.com/en-us/office365-enterprises/hh124998.aspx)

Windows PowerShell cmdlets for Office 365 (http://onlinehelp.microsoft.com/en-us/office365-enterprises/hh125002.aspx)

Exchange Online

Create a New Room Mailbox (http://help.outlook.com/en-us/beta/ms.exch.ecp.newroommailbox.aspx)

Create Equipment Mailboxes (http://help.outlook.com/en-us/beta/dd569933.aspx)

E-Mail Migration Overview (http://help.outlook.com/en-US/140/ms.exch.ecp.EmailMigrationStatusLearnMore.aspx)
Licensing FAQ (http://www.microsoft.com/exchange/en-us/licensing-faq.aspx)

Microsoft Remote Connectivity Analyzer (https://www.testexchangeconnectivity.com/)

Reference to Available PowerShell Cmdlets in Exchange Online (http://help.outlook.com/en-us/140/dd575549.aspx)

Set Up a Shared Mailbox (http://207.46.16.237/en-us/140/ee441202.aspx)

Set Up and Manage Retention Policies in Exchange Online (http://help.outlook.com/en-us/140/gg271153.aspx)

Office Professional Plus 2010

Deploy Office Professional Plus for Office 365 (http://technet.microsoft.com/en-us/library/gg998766.aspx)

Do you use some good Office 365 links or tools? Please share them with us 🙂