1. Install the "EditThisCookie" extension from the Chrome Web Store.
2. Open the EditThisCookie extension by clicking on its icon in the top-right corner of your Chrome browser.
3. In the EditThisCookie popup window, select "Import" from the menu represented by three horizontal lines.
4. Locate the cookies file on your computer and click "Open" to import it.
5. Open a new tab and navigate to the desired website.
6. The imported cookies will be automatically applied to the site, allowing you to access it as if you were logged in.

Note: Importing cookies may not work on all websites, especially those with additional security measures or expiration policies for cookies. Additionally, it's essential to ensure the privacy and security of your cookies file, as it contains sensitive information that can grant access to your accounts.