Publishers

Slack Slack





How to uninstall Slack from your system

This info is about Slack for Windows. Below you can find details on how to remove it from your computer. The Windows version was created by Slack Technologies Inc.. You can read more on Slack Technologies Inc. or check for application updates here. The application is frequently placed in the C:\Users\UserName\AppData\Local\slack folder (same installation drive as Windows). The complete uninstall command line for Slack is C:\Users\UserName\AppData\Local\slack\Update.exe. slack.exe is the programs's main file and it takes close to 300.35 KB (307560 bytes) on disk.

Slack installs the following the executables on your PC, taking about 397.00 MB (416281712 bytes) on disk.

  • slack.exe (300.35 KB)
  • squirrel.exe (1.50 MB)
  • slack.exe (196.08 MB)
  • squirrel.exe (1.50 MB)
  • slack.exe (196.12 MB)


The current web page applies to Slack version 4.45.69 alone. Click on the links below for other Slack versions:

...click to view all...


How to erase Slack with Advanced Uninstaller PRO

Slack is a program by the software company Slack Technologies Inc.. Frequently, people decide to uninstall this application. Sometimes this is troublesome because performing this by hand takes some skill regarding PCs. The best SIMPLE way to uninstall Slack is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your system, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to optimize your computer.

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  • navigate to Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to admire the program's interface and number of functions available. Advanced Uninstaller PRO is a very useful package of tools.

3. Press the General Tools button
Go to General Tools


4. Activate the Uninstall Programs button
Go to Uninstall Programs


5. All the programs existing on your computer will be made available to you

6. Navigate the list of programs until you locate Slack or simply click the Search feature and type in "Slack". The Slack app will be found automatically. When you select Slack in the list of programs, the following information about the program is made available to you:


  • Safety rating (in the left lower corner). The star rating tells you the opinion other users have about Slack, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the application you are about to uninstall, by pressing the Properties button.
7. Click the Uninstall button. A confirmation page will appear. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Slack.
Uninstall Slack


8. After removing Slack, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to go ahead with the cleanup. All the items of Slack which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Slack using Advanced Uninstaller PRO, you can be sure that no registry items, files or folders are left behind on your system.

Your computer will remain clean, speedy and able to run without errors or problems.



Disclaimer

The text above is not a recommendation to remove Slack by Slack Technologies Inc. from your computer, nor are we saying that Slack by Slack Technologies Inc. is not a good application for your PC. This page only contains detailed instructions on how to remove Slack in case you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2025-08-20 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2025-08-20 07:56:38.280