John, since it hasn't been repeated lately, MS has a "free upgrade" offer for owners of Visio/Project 2013 and Office 365 Business. The offer expires at the end of this month.
Special offer for customers with Office 2016 and Office 2013 standalone applications - Free Upgrade - Visio / Project – to Sept 30 2016
https://support.office.com/en-us/article/Special-offer-for-customers-with-Office-2016-and-Office-2013-standalone-applications-c32e3cad-e935-4163-a44f-50d896e10bbc
https://support.office.com/en-us/article/-We-need-to-remove-some-older-apps-error-a225347f-e102-4ea6-9796-5d1ac5220c3b
<SNIP>
Office 2016 and standalone Office 2013 applications (purchased separately via a retailer and not part of a suite of applications) cannot be installed on the same device. To resolve this issue, you’ll need to upgrade your standalone applications
to the Office 2016 version of the products. Please contact the Microsoft Answer Desk to obtain a free upgrade for your qualifying standalone applications.
This offer is subject to the following terms and conditions:
- ·
Offer expires June 30, 2016.
- Offer has been extended to Sept 30 2016
</SNIP>
<snip https://answers.microsoft.com/en-us/office/forum/office_365hp-visio/office-2016-uninstalls-my-visio-2013/11954b21-d1bd-42ce-82b2-d3178ae00ca6 >
Yay..today they finally sent me my link to Visio and Project 2016.
You do have to persevere. It took me about ten tries over 5 days with the answer desk online chat before they escalated it. Within 48 hrs they called and emailed me the links.
</snip>
<snip>
I tried SEVEN times, and every representative had a different approach and response. I finally got someone who "escalated" the issue. After some e-mail interaction I actually got a call back from someone who knew what they were doing,
and got my Visio 2016 license set up.
**A BIG problem is if you don't have your software associated with a Microsoft account. If you installed 2013 using a product key, they absolutely can't help you.**You need to have your product key associated with your Microsoft account.
To add your Visio 2013 product key to your account: https://setup.office.com/ / https://setup.office.com/downloadoffice
(this is the step the representatives don't seem to know)
To check Product Keys associated with Microsoft Account:
office.com/myaccount (https://stores.office.com/myaccount/home.aspx)
</snip>
https://www.youtube.com/watch?v=tbfIHR_52do At the 32 minute point of this video they BRAG about being able to do a side-by-side installation of CTR 2013 beside 2010.
The new limit in the CTR 2016 installer is “artificial”. CTR technology is supposed to isolate the programs inside of the CTR from those outside!
2016 CTR has broken this feature!
<snip http://searchenterprisedesktop.techtarget.com/definition/Microsoft-Click-To-Run >
Click-to-Run uses embedded App-V 5 technology to run Office in an isolated environment.
This feature allows multiple versions of Office to run on the same computer.
</snip>
The above is a non-MS statement, but I have seen essentially the same statement on MS pages, just can’t find the reference right now <sigh>
https://www.youtube.com/watch?v=TNHyHnedY4E - At the 3 minute point of this video he shows the XML required to add Visio and Project to a Pro Plus 365 2016 CTR installation he is
customizing