Mozilla Thunderbird 115.3.1 for windows download

Possibilities include: antivirus software (AV), virus/malware, background downloads such as Windows or other program updates, to name a few. If problem is still '''gone''', then cause is likely a program loaded during windows startup. Read this answer in context 👍 1 All Replies (5) possibilities include temporary conditions such as contention from other running programs, downloads related to windows update. If problem is not gone, then cause is likely a Thunderbird add-on - eliminate them by disabling add-ons one at a time in Tools | add-ons | extensions and restart Thunderbird after disabling (if you have many add-ons, try disabling half of them at a time) If problem is still gone, then cause is likely a program loaded during windows startup. Thunderbird to Get a Modern Redesigned Supernova UI in Version 115 (July 2023) Thunderbird team announced that the new UI will be called as Supernova UI and will bring a complete new redesigned UI from scratch to Thunderbird. If yes, the problem is gone, then (still in Windows safe mode).

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If no, then cause is either: bug in Thunderbird, something (eg a setting, file or folder) in your Thunderbird profile, or your mail provider. Still In Windows safe mode, start thunderbird in safe mode. Start *Windows'* safe mode with networking enabled - win10

In addition to what suram080 has mentioned. Actually, 60 seconds should not be necessary under almost any circumstances.

Mozilla Thunderbird 115.3.1 for windows download