As all of us know, MS Teams uses an enormous amount of memory.

Time for Microsoft to solve the problem of very high memory utilization by MS Teams.

Microsoft: Please work on this issue with high priority. We cannot accept 2,3 and sometimes 4 GB RAM consumption by MS Teams.

I always share Screen instead of Excel app/file.  I've had to quit and re-open Excel spreadsheets too many times during screen-sharing sessions.

The teams app has become extremely slow lately. Everything takes time - starting a new chat, navigating to a channel, opening a tab etc.

Windows 7 with all updates. Desktop Teams 1.2.00.21068 (64-bit) - the latest available for me at this moment. High CPU and memory usage (see attached image). Teams window is not active, no chats and other activity. It happens sometimes, I can't find any pattern. The only way is to kill processes. Closing the app just closes that process with high memory usage.

Installed Memory - 8 GB, Processor - Intel Core i5-2320

The teams app when downloaded is effecting the system performance.. both in mobile and desktop.

Keeps changing status to 'away' when I'm actively using my computer, and won't let me change back to available.

Reporting a memory leak bug in TEAMS running inside a browser.
There is a resource leak or infinite loop condition or something. It will gradually escalate to using 99%+ of the CPU and eventually eat up all the memory too. Closing the Teams tab fixes the problem immediately. I’ve been able to reliably reproduce this in Chrome, Edge, and Firefox (haven’t tried in IE or Safari) across three different Windows 10 devices. I don’t need to do anything beyond login to Teams, and it starts to devour resources.

Cant upload files.. message says We are setting up your file directory.Try refreshing the page after a few minutes or check back later.

I use a Sony A7R as my camera so that I can have full control of the images I'm presenting during meetings in Teams. With the last update, MS has taken away all virtual cameras. If I revert back to an earlier version of Teams they work perfectly....but within a short time Teams, auto-updates and the camera goes away. MS seems to take great features away with every update.

Hello
since I have installed MS Teams latest version (1.3.00.16851), sharing screen is not working anymore.
I can share only a black screen red-bordrered; visible only contextual menu on mouse right click.
I had to downgrade to version 1.3.00.5153 and then sharing screen is restored.

When having a private channel created, you can't change it to public.

After having teams open for a few hours, possibly after sending a few stacks of messages, the application starts lagging heaps. For example, it may lag while typing (if I press ENTER to send, it wont register, and registered the next half of the second message in the first message instead), takes 1000 years to load other chats, takes ages to load the next message etc. I have had to open Teams in the hidden icons area of the TaskBar, and QUIT and reopen Teams.

Teams is all but impossible to use on my machine, a MacBook Air. It lags and takes up lots of memory, causing every other app on my computer to run slow as well.

The Teams Windows desktop app has been always a slow performing app since itis not native. Many a times it just get stuck after logging in. Stays like that for minutes. The app UI is not snappy at all. It takes up a lot of memory. Natively built (even c# win forms) applications perform in a much better way than these electron apps.

We have users in multiple groups in shifts, but doesn't sync schedules across each group. Can you please look at allowing a user's scheduled to be sync when you are in multiple teams and groups? i.e. we have a separate Leadership Team and Sales Team, but a couple of users are in both. This means we need to manually enter our shifts for each team.

Since a windows update Driver update on Thursday 11th June, launching a Teams call crashes the Windows Audio Service and therefore sound does not work. Sound works fine in general - only crashes when launching a teams call via web OR client.

Workstation : Dell AIO Optiplex 5270
New driver that crashes : Realtek Semiconductor Corp 6.0.8940.1

We support a number of schools and this issue is spreading like wildfire depending upon when the workstation picks up the update.

Repo steps : Using a workstation that uses this driver, run windows updates. Launch a team call.

Teams does not auto reconnect if connection interrupted. I do not notice a loss of internet on any other app but for some reason Teams regularly loses connection and in chat displays message " No Internet. Reconnect to keep the conversation going." This does not correct itself if shut Teams and reopen the only way to clear the bug is to completely log off and back on again.

Teams crashes on every call and meeting when I try share my screen. If I'm lucky it will be ok for 1 or 2 mins max before crashing.

Other users in my organisation and 3rd party calls often share their screens with me with no issue.

'Old' Skype for business we have, still working fine, but my company is losing this soon.

Microsoft - seems to be a very common compliant - please fix very soon.