Download Postnick 1.2

• Download Postnick 1.2 for Windows
• Download Postnick 1.2 for MacOS
• Download Postnick 1.2 for Android
• Download Postnick 1.2 for Linux

How to install Postnick extension 1.2 from crx file

1. To use an Postnick extension 1.2 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 Postnick CRX file onto that page. Chrome will then install the extension.
4. Once installed, the Postnick extension will appear in the list of installed extensions. You can then enable or disable the Postnick extension as needed.

How to install Postnick extension 1.2 from zip file

1. To use an Postnick extension 1.2 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 Postnick 1.2 extracted folder (not the ZIP file). Chrome will then install the Postnick extension.
6. Once installed, the Postnick extension will appear in the list of installed extensions. You can then enable or disable the extension as needed.