Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ
Open

Incorrect time on Thunderbird

C H B

Since our clocks/time went back one hour last weekend, Thunderbird for Mac is displaying the incorrect time. It displays the time as 1 hour ahead, effectively hasn't accepted the time change. The system time is correct, and Thunderbird is set to read system time. I have also tried changing it to "set manually" to our location, it makes no difference. Any assistance greatly appreciated.

Since our clocks/time went back one hour last weekend, Thunderbird for Mac is displaying the incorrect time. It displays the time as 1 hour ahead, effectively hasn't accepted the time change. The system time is correct, and Thunderbird is set to read system time. I have also tried changing it to "set manually" to our location, it makes no difference. Any assistance greatly appreciated.

すべての返信 (4)

where exactly is the time being incorrectly displayed? email times are derived from the message that is received, not some local setting.

Matt, thanks for your reply. Both email times and calendar. I have attached a screenshot, you will Thunderbird calendar showing 8.30, whereas system time correctly showing 7.30. Regards,

I know exactly nothing about apple products. I just refuse to pay extra without getting value. So no apple for me.

Check here to ensure your apple product is correctly configure to make the necessary automatic changes. https://support.apple.com/en-za/guide/mac-help/mchlp1124/mac

Most issues come from the incorrect timezone in the operating system or a manually set operating system time. Neither of which will translate correctly to Thunderbird with uses UTC time with offsets for the timezone. So the timezone must be correctly set, not the time.

The timezone is correct. Casablanca, Morocco.

質問する

投稿に返信するには あなたのアカウントにログイン する必要があります。まだアカウントをお持ちでなければ、新しい質問を開始 してください。