為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

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

Thunderbird requires computer to be restarted to complete previous update, but restarting computer does not help and Thunderbird remains unavailable.

more options

My machine uses Windows 10 Home (currently version 1909, installed 2020-02-17) Following the latest major MS update (night of Feb:16, completed morning of Feb:17), I tried to open Thunderbird. I got the message:

 "Your computer must be restarted to complete a previous update of Thunderbird.  Do you want to reboot now?"

So I rebooted. But still I couldn't open Thunderbird. I again got the same message:

 "Your computer must be restarted to complete a previous update of Thunderbird.  Do you want to reboot now?"

Not having time to investigate further, I have used webmail to get my email for the last nearly 2 months. But it's clunky, and it doesn't give me access to my address list. And in these times of covid19 there are people that I need to contact. So I had another look today. I saved all the files from C:/Users/<my user name>/AppData/Roaming/Thunderbird/Profiles/<profile name>/Mail, and also from C:/Users/<my user name>/AppData/Roaming/Thunderbird/Profiles/<profile name>/ImapMail to a separate disk, together with the address book (abook.mab). I then tried to do a new installation of Thunderbird from the Mozilla website (Thunderbird Setup 68.6.0.exe) - but after a couple of steps I was again told that:

 "Your computer must be restarted to complete a previous update of Thunderbird.  Do you want to reboot now?"

So I went to the Apps&Features screen in MS settings, scrolled down to "Mozilla Thunderbird 68.5.0 (x86 en-US), and tried to uninstall. Again, I got the message:

 "Your computer must be restarted to complete a previous update of Thunderbird.  Do you want to reboot now?"

I have run out of ideas.

My machine uses Windows 10 Home (currently version 1909, installed 2020-02-17) Following the latest major MS update (night of Feb:16, completed morning of Feb:17), I tried to open Thunderbird. I got the message: "Your computer must be restarted to complete a previous update of Thunderbird. Do you want to reboot now?" So I rebooted. But still I couldn't open Thunderbird. I again got the same message: "Your computer must be restarted to complete a previous update of Thunderbird. Do you want to reboot now?" Not having time to investigate further, I have used webmail to get my email for the last nearly 2 months. But it's clunky, and it doesn't give me access to my address list. And in these times of covid19 there are people that I need to contact. So I had another look today. I saved all the files from C:/Users/<my user name>/AppData/Roaming/Thunderbird/Profiles/<profile name>/Mail, and also from C:/Users/<my user name>/AppData/Roaming/Thunderbird/Profiles/<profile name>/ImapMail to a separate disk, together with the address book (abook.mab). I then tried to do a new installation of Thunderbird from the Mozilla website (Thunderbird Setup 68.6.0.exe) - but after a couple of steps I was again told that: "Your computer must be restarted to complete a previous update of Thunderbird. Do you want to reboot now?" So I went to the Apps&Features screen in MS settings, scrolled down to "Mozilla Thunderbird 68.5.0 (x86 en-US), and tried to uninstall. Again, I got the message: "Your computer must be restarted to complete a previous update of Thunderbird. Do you want to reboot now?" I have run out of ideas.

被選擇的解決方法

If I do the above will I lose all my emails and settings that I have at the moment?

從原來的回覆中察看解決方案 👍 0

所有回覆 (5)

more options

Try uninstalling aka 'deleting' the 'Mozilla Thunderbird' folder directly from the following location.

On a Windows OS 64bit computer: A win32 version of Thunderbird will be here:

  • C:\Program Files (86) \Mozilla Thunderbird\

A win64 version of Thunderbird will be here:

  • C:\Program Files \Mozilla Thunderbird\

Delete the 'Mozilla Thunderbird' folder. check both locations just in case there are two versions. Then empty the 'Recycle bin' on computer.

Then get a fresh download from here and install. https://www.thunderbird.net/en-US/thunderbird/all/#E

Suggest you download the windows32 version (black font).

more options

Thanks ToadHall. It worked! (Though I lost access to a gmail account - which I don't use much and have on my phone anyway, so no great problem.)

more options

選擇的解決方法

If I do the above will I lose all my emails and settings that I have at the moment?

more options

allstontowers

You are only uninstalling and reinstalling a program, not deleting any other folder or files eg: Profiles in a different location.

But, I would always advise anyone that they should keep backups both for POP and IMAP accounts because having only one copy whether on computer or server is not best practise. By default thunderbird keeps profile data in this location for Windows OS. Copy the 'Thunderbird' folder as it contains everything.

  • C:\Users\<Windows user name>\AppData\Roaming\Thunderbird\Profiles\<Profile name>\

The AppData folder is folder is a hidden folder; to show hidden folders, open a Windows Explorer window and choose "Organize → Folder and Search Options → Folder Options → View (tab) → Show hidden files and folders".

more options

Thanks for your help. I have now uninstalled, reinstalled, got it all back and made a copy!