Sorry, that is not going to happen. (my opinion as an informed user ...) . The Office online (onlie <sic>) (cr)applets will NEVER have feature parity with desktop equivalents. The online applets are intended for simple use only. They can read and do simple edits on files created in the "real" desktop applications without corrupting features they cannot edit. . They are essentially a "bait and switch" tactic. Get you used to using the simple applet, to "encourage" you to spend money to rent Office 365 (their preferred product). Like "Office 2010 Starter" that came "free" with some computers, for a short time. .

Confused about your premise. I'm paying for service now. I pay the same price for the desktop version as for the online version.

I'm not trying to save money, I'm trying to ensure a good experience for folks who need to use Visio on Mac/Linux/FreeBSD in addition to the Windows users.

Free hunter: . The problem you encountered was an "improvement" MS introduced in with Office 2016. They decided that Visio was a "business" product that home users could not possibly want to use ... <big sigh>! More likely, that home users could not AFFORD to use at the price point MS is selling Visio. . Initially, they made it impossible to install Visio (and Project) with ANY other Office bundle. OOPS! It took them almost a year to fix for business users. . Here are a couple of links from MS about installing Visio . https://support.office.com/en-us/article/Install-Visio-f98f2... . SUPPORTED SCENARIOS FOR INSTALLING DIFFERENT VERSIONS OF OFFICE, VISIO, AND PROJECT ON THE SAME COMPUTER – DIFFERENT YEARS AND MSI VS CTR. . https://technet.microsoft.com/library/mt712177%28v=office.16... . This is an EXCELLENT resource. Starting on October 11, 2016, Office 2013 software that uses Click-to-Run can be installed on the same computer with Office 2016 software that uses Click-to-Run. . We can also Use the Office Deployment Tool to install volume licensed editions of Visio 2016 and Project 2016 . . Note: The MAK keys currently available on the Volume Licensing Service Center (VLSC) aren’t compatible with this specific installation scenario. We’re working on a solution, but we currently don’t have a date when we expect the solution to be available. KMS activation is available.

Since you are on the team, puzzle me this. . The original creators sold out to MS back in the mid 2000's. Now MS calls it an "Office" product. . So why is Visio not included in ANY Office bundled offering? It is only sold as an overpriced standalone product, back to 1980's marketing! It strikes me as contrary to the key concept underlying Office! That is selling bundles of products cheaper than standalone competitors.

As this question shows, there are lots of free and low cost alternatives.

Visio (and Project) should be included in at least one Office bundle, ie Pro Plus.