Completely Uninstall ISL AlwaysOn

This topic will go through the procedure of removing all traces of ISL AlwaysOn.

• Windows
• macOS
• Linux

Windows

1. Remove the granted user connection. Open ISL AlwaysOn settings and remove all users under the "Remote Users" section. You can also open up the ISL AlwaysOn web interface and delete the computer from all user groups.
2. Uninstall ISL AlwaysOn (Control Panel -> Programs and Features -> uninstall ISL AlwaysOn).
3. Navigate to C:\Program Files(x86)\ISL Online\
4. Delete the folder ISL AlwaysOn
5. Press Win + R (run) and run "regedit"
6. Delete the registry folder: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ISL Online\ISL AlwaysOn
7. Delete the registry folder: HKEY_CURRENT_USER\Software\ISL Online\ISL AlwaysOn
8. The computer now has all traces of ISL AlwaysOn removed.
9. If you would also like to remove common ISL Online entries (they apply to all ISL Online products, such as the grid id, protocol versions and keys), you can remove the appropriate keys:

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\ISL Online\Grid\ISL Online Network

HKEY_CURRENT_USER\SOFTWARE\ISL Online\Grid\ISL Online Network

Note: Server license users: Replace "ISL Online Network" above with the appropriate value for your case - it will be your server's installation name, your server's DNS address, or your server's IP address.

MacOS

1. Remove the granted user connection. Open ISL AlwaysOn settings and remove all users under the "Remote Users" section. You can also open up the ISL AlwaysOn web interface and delete the computer from all user groups.
2. Run ISLAlwaysOnUninstall ( in Applications )
3. Remove folder ISL AlwaysOn from here:
   

   sudo rm -rf ~/.islonline/ISL+AlwaysOn

4. Remove folder ISL AlwaysOn from here Cache:
   

   sudo rm -rf ~/.islonline/Cache/ISL\ AlwaysOn

5. Remove folder ISL AlwaysOn from here:
   

   sudo rm -rf /etc/islonline/ISL+AlwaysOn/

5. Remove folder ISL AlwaysOn from Application Support
   

   sudo rm -rf /Library/Application\ Support/ISLAlwaysOn

6. The Mac computer now has all traces of ISL AlwaysOn removed.
7. If you would also like to remove common ISL Online entries (they apply to all ISL Online products, such as the grid id, protocol versions, and keys), you can remove the appropriate directories:

sudo rm -rf /etc/islonline/Grid/ISL+Online+Network

sudo rm -rf ~/.islonline/Grid/ISL+Online+Network

Note: Server license users: Replace "ISL+Online+Network" above with the appropriate value for your case - it will be your server's installation name, your server's DNS address, or your server's IP address.

Linux

1. Remove the granted users connection by opening ISL AlwaysOn settings and removing all users under the "Remote Users" section. You can also open up the ISL AlwaysOn web interface and delete the computer from all user groups.
2. Uninstall ISL AlwaysOn from the terminal with the following command:
   

   sudo /opt/ISLOnline/ISLAlwaysOn/uninstall.pl

3. Remove this ISL AlwaysOn folder:
   

   sudo rm -rf /opt/ISLOnline/ISLAlwaysOn/

4. Remove ISL Runtime folder:

   sudo rm -rf /var/opt/ISLRuntime/

5. Remove another ISL AlwaysOn folder:

   sudo rm -rf /etc/islonline/ISL+AlwaysOn/

6. The Linux computer now has all traces of ISL AlwaysOn removed.
7. If you would also like to remove common ISL Online entries (they apply to all ISL Online products, such as the grid id, protocol versions, and keys), you can remove the appropriate directories like:

   sudo rm -rf /etc/islonline/Grid/ISL+Online+Network/

Note: Server license users: Replace "ISL+Online+Network" above with the appropriate value for your case - it will be your server's installation name, your server's DNS address, or your server's IP address.