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

I had issues with Firefox 44.0. I removed and then tried re-installing latest version of Firefox, but it tells me that it cannot install and to retry again.

more options

I am using Windows 10. Firefox 44.0 crashed. When I tried to reopen it it said a duplicate was running. I checked the Task Manager, there was no Firefox listed. Then I removed Firefox 44.0 and rebooted my machine and reinstalled Firefox 44.0. It said the same thing but when I clicked to close it, this time it said the profile was missing. I removed FireFox 44.0 and rebooted my machine. I downloaded the latest version from Mozilla's website and tried to install it but it tells me that "For some reason it could not install the latest version" and to try to start it again.

I am using Windows 10. Firefox 44.0 crashed. When I tried to reopen it it said a duplicate was running. I checked the Task Manager, there was no Firefox listed. Then I removed Firefox 44.0 and rebooted my machine and reinstalled Firefox 44.0. It said the same thing but when I clicked to close it, this time it said the profile was missing. I removed FireFox 44.0 and rebooted my machine. I downloaded the latest version from Mozilla's website and tried to install it but it tells me that "For some reason it could not install the latest version" and to try to start it again.

所有回覆 (1)

more options

I would advise updating to the newest version of FireFox and seeing if that works.