All of this seems to point to MS pushing towards a model of either Office 365 (monthly/annual) licenses or Volume Licenses.
Shame really as the OEM route has been favoured by the SMB marketplace for a long time now but I can see how this would follow the new MS software model.
It is no secret that MS prefers Office 365, and is doing everything it can to discourage 1-time payment license purchases. When 2013 was released, it was almost impossible to find the 1-time payment license on the MS Store site. (It is easier on the 2016
version of the site.) There are multiple reasons. CTR (at the root of 365) takes back control of applying updates to machines. 365 ties nicely into MS's dream of moving all computing into their "cloud" (and their control). And best of all for them, beyond
the very short term, they make much more money with 365.
It appears there is a relatively new process that I've seen mentioned. Some computers come with a "free" 1 year subscription to Office 365. I've seen a few reports lately that people with this type of offer have an "Office" icon in the start menu or on the
desktop. When they click on it, they are prompted for an email account to activate the license. Apparently the product key is somehow associated with this icon. Maybe some wise guy will figure out how to adapt it for 1-time payment licenses. That would make
a lot of people happy.
MS has not published an "official" limit on number of licenses you can associate with a single account. This other question in the forum
Read this reply says there is a limit of 30 licenses.
<snip>
Microsoft makes you register an email for Live account to activate Office & store your license keys in. Each account can hold 30 license keys, and you can add more accounts by creating a different email address (doesn’t have to be a Microsoft
email). However - and this is the core problem identified by this thread - they don’t track the order, so you have to do that yourself - #1, #2, #3, #4, etc. - because when you install Office, it asks you for which number it is, not what license key it is
(which is horribly stupid). This is based on the time & date activated, so #1 would be the one you registered on Live last week, #2 would be the one you registered 3 days ago, and #3 would be the one you registered today. They do not make that information
visible, so it’s easy to create a big mess if you don’t track it.
</snip>
From comments I've read, creating a unique email account for each machine, based on the some form of machine ID, ie serial number, seems to be the easiest to work with. That is until you have to transfer the license to new hardware, due to "dead computer".
FYI: You should probably be asking this question in the business version of the forum:
You may want to ask this question in the “Office 365 for Business” Forum / Community
There is a “hidden”, aka separate, location to find out Office 365 for Business specific information and to ask questions:**Office 365 for business community**http://community.office365.com/en-us/default.aspx
You could also try joining MS’s “Yammer” account: https://www.yammer.com/itpronetwork/#/threads/company?type=general There are a couple of “networks” where you may be able to get an answer, ie “Office 365 IT Pro” or “fasttrack deployment”.
Chris:
Yes, I expect the root of your problem is probably that Office is setup to automatically log in to the machine email ID.
Go to File menu > Account command. Under the "Account" column in the "Backstage Pane" at the bottom it will show what ID it is "connected" to. If it is not the users corporate email account you can signout from the current one or switch to the
appropriate one.
Chris, I suspect that the "limit of 5 licenses" you "read" about is a misinterpretation of the Office 365 license terms. Most, not all, of the Office 365 licenses (including Business licenses!) allow a single user to use that license to install
on up to 5 machines at the same time. It is not a long stretch to seeing that to be misunderstood to be "5 licenses per account"