This add-on is compatible with Firefox 37+ and Firefox OS 1.1. To test apps with Firefox OS 1.2+, please use WebIDE built into Firefox! For more info, see the WebIDE MDN documentation. This add-on is large (50-70MB), because it bundles a complete simulation of Firefox OS, including its default apps.
Best Answer: With the all-new Yahoo Mail, there is no option to import pst files. However, in the Yahoo Mail Classic the only thing you can import are contacts in the address books. Here are the steps to do import/export of contacts: 1. Choose a program to import contacts from: Yahoo! (.CSV file)
If you want to use Yahoo Mail, Yahoo's free Web-based email service, to manage email messages in your small business, you may want to import contacts from your other email service or an email client. Most email clients and Web-based services can easily export contacts as CSV files.Then you just need to import that file into Yahoo Mail to have all your contacts at your fingertips. Step 1. Launch a Web browser on your computer and log into your Yahoo Mail account.ost email clients and Web-based services can easily export contacts as CSV files. Then you just need to import that file into Yahoo Mail to have all your contacts at your fingertips. Step 1. Launch a Web browser on your computer and log into your Yahoo Mail account.