Office 2013 missing after June 11 Microsoft auto upates

Has anyone identified what patch causes this?  I want to make sure it's not deployed until it's fixed.  As a managed service provider, this seems like a nightmare waiting to happen.

Thanks.

My Office 365 install was working fine yesterday and after last nights update it's failed.  V annoying!

Forgot the link but here are the instructions for Outlook 2013 on Windows 7: 

Starting with Outlook 2013, the registry key has changed to HKEY_CURRENT_USER\Software\Microsoft\Office<version>\Outlook\Profiles

and to save your signatures follo these instructions to save them: Signatures These are stored in a Signatures folder, which will contain a bunch of sub-directories and files with the information Typically called: Signatures (folder) Typically found at: C:\users\Username\appdata\Roaming\Microsoft\Signatures
.

To complete the picture, saving rules and other settings you have changed save these folders:

C:\users\Username\appdata\Roaming\Microsoft\Outlook

C:\users\Username\appdata\Roaming\Microsoft\Templates

C:\users\Username\appdata\Roaming\Microsoft\Signatures  (mentioned here again)

.ost files for Outlook: C:\Users\username\AppData\Local\Microsoft\Outlook

.pst files for Outlook: C:\Users\username\Documents\Outlook Files

Once again this is for Office 2013 Outook in Windows 7 Professional. The registry key is in a different location for 2010 and prior, I believe. For the email account settings you do not have to back up any files, just Export that one key and Import it after installing 2013 on new machine. I would do it before opening Outlook for the first time. Then after opening it you can point each mail account to its own .pst account. If it is an account that stores email and folders on the server, that is the best. You don't have to import anything. Hope this helps you out...

So any help with this yet Microsoft.  It is very hard running my business without access to Office 2013.

after Update MS Office not working. Work flow to a hault