ShareMouse is available for Microsoft Windows 10 and Apple macOS.

Windows installation

To install ShareMouse on a Windows computer:
  1. Download the installation file "ShareMouseSetup.exe".
  2. Double-click the installation file and follow the on-screen instructions.
  3. Double-click the program file to launch ShareMouse.
  4. If you purchased a license, register your license key.

The installation requires administrative rights. If you cannot obtain admin rights on your computer, you can run ShareMouse without admin rights in portable mode.

Windows service

The Windows installation procedure installs a Windows service with following benefits:

  • Remote control of secured UAC-dialogs.
  • Remote control between applications running with different access rights (admin vs. user rights).
  • Sending of CTRL+ALT+DEL to a remote PC.
  • Synchronize remote login/lock, shutdown

The ShareMouse client appends "(service)" to the program name if it has been launched by the ShareMouse service.

The ShareMouse service is not available in portable mode as it requires an installation on the guest computer.

If you need to restart ShareMouse with the service installed, you need to restart the ShareMouse service (video tutorial). Do not restart ShareMouse like a regular program.

Portable mode

If you do not have permissions to install ShareMouse or if you occasionally want to use ShareMouse on a PC, you can alternatively run it from an USB memory device:

  1. Download the ShareMouse Portable Edition ZIP file.
  2. Extract the ZIP file contents into any folder of the USB device.
  3. Double-click the program file "ShareMouse.exe" located in the program folder on the USB device.

ShareMouse automatically enables Portable Mode if it detects being launched from a USB storage device. If USB device detection fails, you can force portable mode by launching ShareMouse with command-line parameter -portable.

In portable mode, ShareMouse does not write any files onto a guest computer.

  • Shut down the program before unplugging the USB device to prevent losing program settings changes.
  • In portable mode, ShareMouse cannot install/use the ShareMouse Windows service.

MacOS installation

To install ShareMouse on a Mac:
  1. Download the Mac installation file.
  2. Double-click the setup program to open the installer.
  3. Drag the ShareMouse application icon from left to right into the application folder.
  4. If you purchased a license, register your license key.

ShareMouse must be authorized in Apple macOS accessibility settings:

In Mac macOS 10.10 ("Yosemite") to macOS 10.15 ("Catalina"), this setting is available in "System Preferences » Security & Privacy » Privacy » Accessibility" (Video tutorial).

In Mac macOS 10.9 ("Mavericks"), this setting is available in "System Preferences » Security » Privacy » Accessibility".

Click the pad lock to unlock the settings and check-mark ShareMouse in the list of applications.

MacOS may require to uncheck and check this setting again for each ShareMouse software update. If such re-confirmation of the privacy setting is required, you must exit ShareMouse before re-applying the checkmark in macOS privacy setting as otherwise mouse clicks may not work anymore for unknown reasons. In such case, press the power button for a couple of seconds to perform a system reset.

MacOS "Catalina" will prompt you to confirm that PhraseExpress is allowed to write the phrase file to a file directory:

You must confirm this prompt to allow PhraseExpress saving your phrases. Our entire world is in great danger, so now you have to confirm the obvious.


Newer ShareMouse versions can be safely installed over an existing installation.

Make sure to update/upgrade all ShareMouse installation on all computers. Do not mix different ShareMouse versions.