Teams.exe - Installation has failed Error Pop Up
This error message appeared after a user has logged back into the computer. It looks like Teams is trying to update itself but has failed to.
Temporary workarounds we have done is to remove Teams and download the latest update through the Teams website. But when Teams pushes another update, the same error message will appear.
Another workaround we did is go to C:\ProgramData\User\Microsoft\Teams and set the security permission of that folder so the user has full control.And then do a restart on the machine.
I wanted to ask if anyone has encountered this error and if there's hopefully a permanent solution to this.
Have you guys try to install team from microsoft website? https://www.microsoft.com/en-ww/microsoft-teams/download-app
Ty Viola commented
I am having the same problem, the web app wont open either
I can't open the app once it is downloaded on my desktop
Lalit Sethi commented
Teams is not installing sucessfully, shows the attached error.
For me it worked like this: i uninstalled teams from programs, i went to the program files-> FSLogix folder and deleted all files related to teams.
The reinstalled the app. Thank you
help solve this .
there was an installation error while installing the application. check the setup log for more information
The same issue
i have a problem, whenever i install teams in windows 7 it comes like installation failed. please haelp me i will be really very thankful.
Found a workaround - run the installer from C:\Program Files (x86)\Teams Installer\teams.exe
same issue in windows 8.1
same error in windows 10
no solution is given even I mailed them,,,
Run as administrator & install
Evelyn Chadha commented
Evelyn Chadha commented
plz let me open microsoft teams right now with my account
Teams was installed and working well on my Surface Windows 10 and then just stopped working. I couldn't install it. Tried uninstalling and installing it. Error occurred during installation. What is going on?
Prem shinde commented
Hi Same issue for Microsoft Teams showing error "Installation Is Failed" please provide solution.
Hi, I have the same "Installation has failed" error and cannot install Teams. Is there a solution for this issue?
hi Microsoft teams we have same Error through installation the teams to our user and some time its stopped installation through this issue
Nathanael Mossman commented
has the following been attempted?
Clean up and redeployment procedure
If a user uninstalls Teams from their user profile, the MSI installer will track that the user has uninstalled the Teams app and no longer install Teams for that user profile. To redeploy Teams for this user on a particular computer where it was uninstalled, do the following:
Uninstall the Teams app installed for every user profile.
After uninstall, delete the directory recursively under %localappdata%\Microsoft\Teams\.
Redeploy the MSI package to that particular computer.
Having the same issue