We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

The telephones numbers do not let me click and call with skype in firefox 5, how do I get firefox 4 again?

  • 1 回覆
  • 5 有這個問題
  • 9 次檢視
  • 最近回覆由 Xircal

more options

Before with firefox 3 and 4 I could call phone numbers with skype directly off of the web page by clicking the phone number. This feature no longer functions in firefox 5. What do i need to do. When I go to your website I can only download 5. I would like to back up a version if I need to because I use this skype calling numbers function daily. Please help

Before with firefox 3 and 4 I could call phone numbers with skype directly off of the web page by clicking the phone number. This feature no longer functions in firefox 5. What do i need to do. When I go to your website I can only download 5. I would like to back up a version if I need to because I use this skype calling numbers function daily. Please help

所有回覆 (1)

more options

Firefox 4.0 is no longer available. You can download to the previous secure version which is 3.6.19 from here: Download Firefox v3.6.19

To ensure a clean installation, please do the following:

  1. Go to "Programs and Features" in Control Panel and remove "Mozilla Firefox" choosing to keep your bookmarks, customizations etc., (don't checkmark the box).

  2. Then reboot, open Windows Explorer, navigate to C:\Program Files and delete the folder called "Mozilla Firefox".

  3. Finally run the installation file you downloaded earlier.

Your bookmarks, customizations etc., are maintained in a different location and will become available to you again once you complete the installation.


Having said that, make a backup of your bookmarks as a precaution as follows:

  1. Click the orange Firefox button, go to Bookmarks, then Show All Bookmarks to open the Bookmarks Manager.

  2. Click the link to Import and Backup and then click Export HTML and save the file somewhere.

You can use the same Bookmarks Manager to import the file you saved by choosing "Import HTML".