Your company subscribes to an Office 365 Plan E3. A user named User1 installs Office Professional Plus for Office 365 on a client computer. From the Microsoft Online Services portal, you assign User1 an Office Professional Plus licen

se. One month after installing Office, User1 can no longer save and edit Office documents on the client computer. User1 can open and view Office documents.

You need to ensure that User1 can save and edit documents on the client computer by using office.

What should you do?

A. Install the Office Customization Tool.

B. Reinstall Office Professional Plus.

C. Install the Microsoft Online Services Sign-in Assistant.

D. Upgrade the subscription to Plan E4.

Explanation:

Office 365 ProPlus is offered

as a monthly subscription. The subscription for User1 has run out and the program has been deactivated. The user should choose Sign In to activate Office 365 ProPlus. This is done through the Microsoft Online Services Sign-in Assistant.

The Microsoft Onli

ne Services Sign-In Assistant provides end user sign-in capabilities to Microsoft Online Services, such as Office 365. The MOS SIA installs client components that allow common applications, such as Microsoft Outlook and Lync, to authenticate to Microsoft O

nline Services. The MOS SIA can also provide an improved sign-in experience, such that end users can access Microsoft Online Services without having to re-enter their credentials (such as a user name or password). This download is intended for IT Professio

nals, for distribution to managed client systems as part of an Office 365 client deployment, via System Center Configuration Manager (SCCM) or similar software distribution systems. For users who are installing Office 365 by means of the Office 365 Desktop

Setup application, this download is not necessary, because the MOS SIA is installed as part of the Desktop Setup process.

References:

http://technet.microsoft.com/en-us/library/gg702619(v=office.15).aspx