I’ve got to admit: I’ve lost count. I’ve seen oodles of updates and versions of Teams come and go on my various Windows 10 and 11 PCs lately. Take a look at Monday’s MS Teams article “End of availability for classic Teams client.”  Among much other stuff it says “This rollout involves installing the new Teams client for users who still have the classic Teams client, with Microsoft attempting to uninstall the classic Teams client 14 days after the installation of new Teams.” Gosh, I hope MS makes good on Classic Teams uninstall promises.

Why I Hope MS Makes Good on Classic Teams Uninstall

I’ve tried uninstalling Classic Teams on Windows 10 PCs and VMs. (Note: I do NOT have this issue on Windows 11 PCs of any build or version, stable or Insider Preview channels.) But it often returns to those Windows desktops on its own, through means mysterious and marvelous. In short: it’s attaining zombie-like status except it doesn’t relentlessly chant “Brains! Brains! Brains!”

Better (or worse) still, when I try to use Teams on Windows 10 (it’s still my production work environment), Classic tends to come up by default. I know why — it’s because I use MSAs that aren’t part of an AD/Entra domain — but it’s still irksome.

Gosh! I’ll be glad when July 1 comes and goes and I get to see if the zombie that is Classic Teams will finally get exorcized — err, uninstalled — from my Windows 10 PCs and VMs. Stay tuned! I’ll keep you posted. Fingers crossed, in the meantime. . .

Results from Remove/Replace Operation

Just for grins, I used Revo Uninstaller to get rid of all Teams traces on my production PC. Then I went to the MS Store to download and install its latest version. When I launched for the first time, it asked me if I wanted Teams (New) or Teams (Classic). I chose (New) and now it comes up in the Start menu with no Classic companion. I’ll keep an eye out and let you know if Classic lurches back to life!