This behavior should only happen if a particular client has at least one Maintenance Window of each type (Software Updates and All Deployments) applying to it. In other words, if a client has *any* Software Updates Maintenance Windows applying to it, then *only* Software Updates Maintenance Windows will work for that client. I confirmed this with a Microsoft Premier support engineer.
http://technet.microsoft.com/en-us/library/dn236351.aspx#BKMK_WhatsNew_Softw are New maintenance window dedicated for software updates installation. This lets you configure a general maintenance window and a different maintenance window for software updates. When a general maintenance window and software updates maintenance window are both configured, clients install software updates only during the software updates maintenance window. Cheers, Trevor Sullivan Microsoft PowerShell MVP <http://mms.mnscug.org/> From: [email protected] [mailto:[email protected]] On Behalf Of Marcum, John Sent: Thursday, August 7, 2014 3:24 PM To: [email protected] Subject: RE: [mssms] Maintenance Windows really? Can you describe this more? I've not seen it. From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Trevor Sullivan Sent: Thursday, August 07, 2014 3:17 PM To: [email protected] <mailto:[email protected]> Subject: RE: [mssms] Maintenance Windows James, One tip: If you're running ConfigMgr 2012 R2, make sure you make your Maintenance Windows of type Software Updates, not All Deployments, otherwise you will likely run into issues with your servers not rebooting automatically at the scheduled time. I spent a few hours with a customer on that recently. :) Cheers, Trevor Sullivan Microsoft PowerShell MVP <http://mms.mnscug.org/> From: [email protected] <mailto:[email protected]> [mailto:[email protected]] On Behalf Of Beardsley, James Sent: Thursday, August 7, 2014 2:53 PM To: [email protected] <mailto:[email protected]> Subject: [mssms] Maintenance Windows For the past several years, I've only managed the PC environment and so I've never really had a reason to use maintenance windows. We just push out updates and they get installed as soon as possible. I'd like for that process to change but that's the way we've always done it. However, I'm now going to be taking over the responsibility for updating servers as well - which were previously done with plain ol' WSUS and they were all done at once on a Sunday morning. I've got the SCCM client loaded on some test servers and I'm looking into setting up some MW's for testing. Does anyone have a good guide on the recommended way of 1) setting up the collections and 2) setting MW's on those collections? Is there a certain structure I should use? I'm sure there are many different ways to do it but just curious what others are doing. Thanks, James _____ Confidentiality Notice: This e-mail is intended only for the addressee named above. It contains information that is privileged, confidential or otherwise protected from use and disclosure. If you are not the intended recipient, you are hereby notified that any review, disclosure, copying, or dissemination of this transmission, or taking of any action in reliance on its contents, or other use is strictly prohibited. If you have received this transmission in error, please reply to the sender listed above immediately and permanently delete this message from your inbox. Thank you for your cooperation. _____ Confidentiality Notice: This e-mail is from a law firm and may be protected by the attorney-client or work product privileges. If you have received this message in error, please notify the sender by replying to this e-mail and then delete it from your computer. _____ Confidentiality Notice: This e-mail is from a law firm and may be protected by the attorney-client or work product privileges. If you have received this message in error, please notify the sender by replying to this e-mail and then delete it from your computer.

