Download Keysign 0.5.5

• Download Keysign 0.5.5 for Windows
• Download Keysign 0.5.5 for MacOS
• Download Keysign 0.5.5 for Android
• Download Keysign 0.5.5 for Linux

How to install Keysign extension 0.5.5 from crx file

1. To use an Keysign extension 0.5.5 CRX file, first download the file to your computer.
2. Then open the Chrome browser and go to the Chrome Extensions page: chrome://extensions/
3. Drag and drop the Keysign CRX file onto that page. Chrome will then install the extension.
4. Once installed, the Keysign extension will appear in the list of installed extensions. You can then enable or disable the Keysign extension as needed.

How to install Keysign extension 0.5.5 from zip file

1. To use an Keysign extension 0.5.5 zip file, first download the file to your computer.
2. Then open the Chrome browser and go to the Chrome Extensions page: chrome://extensions/
3. Enable the Developer Mode.
4. Click the Load unpacked button.
5. Select and upload the Keysign 0.5.5 extracted folder (not the ZIP file). Chrome will then install the Keysign extension.
6. Once installed, the Keysign extension will appear in the list of installed extensions. You can then enable or disable the extension as needed.