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Thunderbird

Thunderbird 60.5.0 Email Client for PC Windows

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Thunderbird 60.5.0 Email Client for PC Windows

更新時間:2019-01-30
更新細節:

What’s New
New:
FileLink provider WeTransfer to upload large attachments.
Thunderbird now allows the addition of OpenSearch search engines from a local XML file using a minimal user inferface: [+] button to select a file an add, [-] to remove.
More search engines: Google and DuckDuckGo available by default in some locales.
During account creation, Thunderbird will now detect servers using the Microsoft Exchange protocol. It will offer the installation of a 3rd party add-on (Owl) which supports that protocol.
Fixed:
Thunderbird now compatible with other WebExtension-based FileLink add-ons like the Dropbox add-on.
Crash when using custom sound for new email notification.
Various security fixes.

Known Issues
Unresolved:
Due to changes in the Mozilla platform profiles stored on Windows network shares addressed via drive letters are now addressed via UNC.
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com


版本下載:Thunderbird 60.5.0 Email Client for PC Windows

Thunderbird 65.0 Beta 3 Email Client for PC Windows

更新時間:2019-01-29
更新細節:

New
More search engines: Google and DuckDuckGo available by default.

Fixed
Crash when using "Send to > Mail recipient" on Windows under some circumstances (MAPI interface).


版本下載:Thunderbird 65.0 Beta 3 Email Client for PC Windows

Thunderbird 65.0 Beta 2 Email Client for PC Windows

更新時間:2019-01-22
更新細節:

What’s New:
FileLink for WeTransfer.
WebExtensions FileLink API to facilitate FileLink add-ons. WeTransfer is already included and Dropbox is available as add-on.
Various theme improvements including a dark message list/thread pane.
When multiple language packs are installed, the UI language can now be selected in the Advanced Options. Preference intl.multilingual.enabled needs to be set (and possily also extensions.langpacks.signatures.required needs to be set to false).

Changed:
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them. Apart from Lightning/Calendar there are a few that have been adapted, like "ThunderHTMLedit", "Compact Header" and "Signature Switch". Instaling legacy add-ons now requires a restart. Legacy add-ons can now specify an options page again.
DICTIONARY SUPPORT: Only WebExtension dictionaries are supported now. Please download new dictionaries from addons.mozilla.org since addons.thunderbird.net still provides "legacy" dictionaries compatible with Thunderbird 60 ESR. This may change as soon as Thunderbird 60 ESR can also handle WebExtension dictionaries (planned for version 60.5).
Reply to self will now search all identities (default of preference mailnews.reply_to_self_check_all_ident changed to true).
Composition text and background colors no longer sent by default. New option in "Tools > Options, Composition".

Fixed:
Address book search and auto-complete slowness introduced in Thunderbird 64 beta.
Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters.
While composing a message, a link not removed when link location was removed in the link properties panel.
Decoding problems for messages with less common charsets (cp932, cp936).
Spurious 
 (encoded newline) inserted into drafts and sent email.
Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog.
Editing a plaint text draft displayed the entire message as quote (in blue).
New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification.
Edit > Undo didn't undo moving or deleting of messages.
Improvements of SMTP 5.7.1 message.

Beta 2 - New and Fixed in Thunderbird 65 beta 2:
Thunderbird now allows the addition of OpenSearch search engines from a local XML file using a minimal user inferface: [+] button to select a file an add, [-] to remove. Note: The set of search engines will be improved the next version, Google and DuckDuckGo will be available by default.
During account creation, Thunderbird will now detect servers using the Microsoft Exchange protocol. It will offer the installation of a 3rd party add-on (Owl) which supports that protocol.

Fixed:
Account creation sometimes shows an error: "Programming bug. Assertion failed, see log".
Chat: Participants not sorted (not working since Thunderbird 63 beta).

Known Issues
Unresolved:
Due to changes in the Mozilla platform profiles stored on Windows network shares addressed via drive letters are now addressed via UNC.
Spellcheck marks disappeared erroneously for words with an apostrophe (working in Thunderbird ESR.
Calendar: A localized version of Provider for Google Calendar not available at addons.thunderbird.net or the Mozilla FTP server. A US-English version can be downloaded here.
Chat: Twitter not working due to API changes at Twitter.com


版本下載:Thunderbird 65.0 Beta 2 Email Client for PC Windows

Thunderbird 65.0 Beta 1 Email Client for PC Windows

更新時間:2019-01-02
更新細節:

What’s New
FileLink for WeTransfer
WebExtensions FileLink API to facilitate FileLink add-ons. WeTransfer is already included and Dropbox is available as add-on.
Various theme improvements including a dark message list/thread pane.
When multiple language packs are installed, the UI language can now be selected in the Advanced Options. Preference intl.multilingual.enabled needs to be set (and possily also extensions.langpacks.signatures.required needs to be set to false).

Changed:
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them. Apart from Lightning/Calendar there are a few that have been adapted, like "ThunderHTMLedit", "Compact Header" and "Signature Switch". Instaling legacy add-ons now requires a restart. Legacy add-ons can now specify an options page again.
Reply to self will now search all identities (default of preference mailnews.reply_to_self_check_all_ident changed to true).
Composition text and background colors no longer sent by default. New option in "Tools > Options, Composition".

Fixed:
Address book search and auto-complete slowness introduced in Thunderbird 64 beta.
Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters.
While composing a message, a link not removed when link location was removed in the link properties panel.
Decoding problems for messages with less common charsets (cp932, cp936).
Spurious 
 (encoded newline) inserted into drafts and sent email.
Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog.
Editing a plaint text draft displayed the entire message as quote (in blue).
New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification.
Edit > Undo didn't undo moving or deleting of messages.
Improvements of SMTP 5.7.1 message.

Known Issues
Unresolved:
Account creation sometimes shows an error: "Programming bug. Assertion failed, see log". Workaround: Click "Advanced config" button.
Due to changes in the Mozilla platform profiles stored on Windows network shares addressed via drive letters are now addressed via UNC.
Spellcheck marks disappeared erroneously for words with an apostrophe (working in Thunderbird ESR).
Calendar: A localized version of Provider for Google Calendar not available at addons.thunderbird.net or the Mozilla FTP server. A US-English version can be downloaded here.
Chat: Twitter not working due to API changes at Twitter.com
Chat: Participants not sorted.


版本下載:Thunderbird 65.0 Beta 1 Email Client for PC Windows

Thunderbird 65.0 Beta 1

更新時間:2019-01-02
更新細節:

What’s New
FileLink for WeTransfer
WebExtensions FileLink API to facilitate FileLink add-ons. WeTransfer is already included and Dropbox is available as add-on.
Various theme improvements including a dark message list/thread pane.
When multiple language packs are installed, the UI language can now be selected in the Advanced Options. Preference intl.multilingual.enabled needs to be set (and possily also extensions.langpacks.signatures.required needs to be set to false).

Changed:
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them. Apart from Lightning/Calendar there are a few that have been adapted, like "ThunderHTMLedit", "Compact Header" and "Signature Switch". Instaling legacy add-ons now requires a restart. Legacy add-ons can now specify an options page again.
Reply to self will now search all identities (default of preference mailnews.reply_to_self_check_all_ident changed to true).
Composition text and background colors no longer sent by default. New option in "Tools > Options, Composition".

Fixed:
Address book search and auto-complete slowness introduced in Thunderbird 64 beta.
Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters.
While composing a message, a link not removed when link location was removed in the link properties panel.
Decoding problems for messages with less common charsets (cp932, cp936).
Spurious 
 (encoded newline) inserted into drafts and sent email.
Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog.
Editing a plaint text draft displayed the entire message as quote (in blue).
New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification.
Edit > Undo didn't undo moving or deleting of messages.
Improvements of SMTP 5.7.1 message.

Known Issues
Unresolved:
Account creation sometimes shows an error: "Programming bug. Assertion failed, see log". Workaround: Click "Advanced config" button.
Due to changes in the Mozilla platform profiles stored on Windows network shares addressed via drive letters are now addressed via UNC.
Spellcheck marks disappeared erroneously for words with an apostrophe (working in Thunderbird ESR).
Calendar: A localized version of Provider for Google Calendar not available at addons.thunderbird.net or the Mozilla FTP server. A US-English version can be downloaded here.
Chat: Twitter not working due to API changes at Twitter.com
Chat: Participants not sorted.


版本下載:Thunderbird 65.0 Beta 1

Thunderbird 60.4.0

更新時間:2018-12-21
更新細節:

What’s New:
New
WebExtensions FileLink API to facilitate FileLink add-ons for WeTransfer and Dropbox (forthcoming).
Fixed
Decoding problems for messages with less common charsets (cp932, cp936).
New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification.

Known Issues:
Unresolved
Crash when using custom sound for new email notification. Workaround: Use system sound.
Due to changes in the Mozilla platform profiles stored on Windows network shares addressed via drive letters are now addressed via UNC.
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com


版本下載:Thunderbird 60.4.0

Thunderbird 60.3.3

更新時間:2018-12-12
更新細節:

What’s New
Mitigated:
Thunderbird 60 will migrate security databases (key3.db, cert8.db to key4.db, cert9.db). Thunderbird 60.3.2 and earlier contained a fault that potentially deleted saved passwords and private certificate keys for users using a master password. Version 60.3.3 will prevent the loss of data; affected users who have already upgraded to version 60.3.2 or earlier can restore the deleted key3.db file from backup to complete the migration.
Fixed:
Address book search and auto-complete slowness introduced in Thunderbird 60.3.2
Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters.
While composing a message, a link not removed when link location was removed in the link properties panel.

Known Issues
Unresolved:
Decoding problems for messages with less common charsets (cp932, cp936). This will be fixed in version 60.4.0.
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com


版本下載:Thunderbird 60.3.3

Thunderbird 60.3.2

更新時間:2018-11-30
更新細節:

What’s New
Fixed:
Under some circumstances Thunderbird on Mac will send attachments using the so-called AppleDouble format which can lead to problems with mail servers and recipients.
Encoding problems when exporting address books or messages using the system charset. Messages are now always exported using the UTF-8 encoding.
If the "Date" header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from "Received" header instead.
Body search/filtering didn't reliably ignore content of tags.
Inappropriate warning "Thunderbird prevented the site (addons.thunderbird.net) from asking you to install software on your computer" when installing add-ons.
Incorrect display of correspondents column since own email address was not always detected.
Spurious 
 (encoded newline) inserted into drafts and sent email.
New email not inserted in correct sort order in threaded unified view or search folder.

Known Issues
Unresolved:
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com


版本下載:Thunderbird 60.3.2

Thunderbird 60.3.1

更新時間:2018-11-22
更新細節:

What’s New
Fixed:
Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog.
Cookie removal (not working since Thunderbird version 52).
"Download rest of message" not working if global inbox was used.
Encoding problems for users (especially in Poland) when a file was sent via a folder using "Sent to > Mail recipient" due to a problem in the Thunderbird MAPI interface.
According to RFC 4616 and RFC 5721, passwords containing non-ASCII characters are encoded using UTF-8 which can lead to problems with non-compliant providers, for example office365.com. The SMTP LOGIN and POP3 USER/PASS authentication methods are now using a Latin-1 encoding again to work around this issue.
Shutdown crash/hang after entering an empty IMAP password.

Known Issues
Unresolved:
Under some circumstances Thunderbird on Mac will send attachments using the so-called AppleDouble format which can lead to problems with mail servers and recipients.
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com (solution forthcoming).


版本下載:Thunderbird 60.3.1

Thunderbird 64.0 Beta 2

更新時間:2018-11-14
更新細節:

What’s New

Changed:
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them, and Lightning/Calendar is the only one we know that has been adapted.
Changed UI when installing add-ons. Restart required for legacy extensions.
Calendar: UI improvements for event dialog.

Fixed:
Print preview not working in Thunderbird version 63 beta.
Various Theme fixes where incorrect colors, backgrounds, etc. were displayed. Folders with new messages not shown in bold on Mac.
Add-on Options menu not working on Mac.
Shift+PageUp/PageDown in Write window.
Saving content of Write windows didn't overwrite existing file.
Issues related to "Edit Template" command.
Gloda attachment filtering.
S/MIME encryption/signing not working in Thunderbird version 63 beta.
Body search/filtering didn't reliably ignore content of tags.
Mails won't get removed from Trash folder using Maildir. Note: Other deletion issues related to Maildir still persist.
If the "Date" header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from "Received" header instead.
Mailing list address auto-complete enter/return handling.
When sending of a message failed due a security issue, only "unknown error" was displayed. Now more details are given.
"Select All" in mail view not working in Thunderbird version 63 beta Beta 2.
Fixed in Thunderbird 64 beta 2.
According to RFC 4616 and RFC 5721, passwords containing non-ASCII characters are encoded using UTF-8 which can lead to problems with non-compliant providers, for example office365.com. The SMTP LOGIN and POP3 USER/PASS authentication methods are now using a Latin1 encoding again to work around this issue.
Cookie removal (not working since Thunderbird version 52). Note: Graphical feedback in the removal dialog is still not correct. This will be fixed in the next beta version.
"Download rest of message" not working if global inbox was used.
Shutdown crash/hang after entering an empty IMAP password.

Known Issues
Unresolved:
Double-clicking on a word in the Write window sometimes launches the Advanced Property Editor or Link Properties dialog.
Spellcheck marks disappeared erroneously for words with an apostrophe.
Editing a plaint text draft may display the entire message as quote (in blue).
Chat: Twitter not working due to API changes at Twitter.com (solution forthcoming).
Chat: Participants not sorted.


版本下載:Thunderbird 64.0 Beta 2

Thunderbird 60.3.0

更新時間:2018-11-09
更新細節:

What’s New
Fixed:
Various Theme fixes where incorrect colors, backgrounds, etc. were displayed.
Add-on Options menu not working on Mac.
Shift+PageUp/PageDown in Write window.
Saving content of Write windows didn't overwrite existing file.
Issues related to "Edit Template" command.
Gloda attachment filtering.
Mailing list address auto-complete enter/return handling.
Thunderbird hung if HTML signature references non-existent image.
Filters not working for headers that appear more than once.
Various security fixes.

Known Issues
Unresolved:
According to RFC 5721, passwords containing non-ASCII characters are encoded using UTF-8 which can lead to problems with non-compliant providers, for example, office365.com
Double-clicking on a word in the Write window sometimes launches the Advanced Property Editor or Link Properties dialog.
CalDav access to some servers not working. Workaround: Set preference network.cookie.same-site.enabled to false.
Chat: Twitter not working due to API changes at Twitter.com (solution forthcoming).


版本下載:Thunderbird 60.3.0

Thunderbird 64.0 Beta 1

更新時間:2018-10-29
更新細節:

What’s New
Changed:
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them, and Lightning/Calendar is the only one we know that has been adapted.
Changed UI when installing add-ons. Restart required for legacy extensions.
Calendar: UI improvements for event dialog.

Fixed:
Print preview not working in Thunderbird version 63 beta.
Various Theme fixes where incorrect colors, backgrounds, etc. were displayed. Folders with new messages not shown in bold on Mac.Add-on Options menu not working on Mac.
Shift+PageUp/PageDown in Write window.
Saving content of Write windows didn't overwrite existing file.
Issues related to "Edit Template" command.
Gloda attachment filtering.
S/MIME encryption/signing not working in Thunderbird version 63 beta.
Body search/filtering didn't reliably ignore content of tags.
Mails won't get removed from Trash folder using Maildir. Note: Other deletion issues related to Maildir still persist.
If the "Date" header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from "Received" header instead.
Mailing list address auto-complete enter/return handling.
When sending of a message failed due a security issue, only "unknown error" was displayed. Now more details are given.
"Select All" in mail view not working in Thunderbird version 63 beta.

Known Issues
Unresolved:
Spellcheck marks disappeared erroneously for words with an apostrophe.
Editing a plaint text draft may display the entire message as quote (in blue).
Chat: Twitter not working due to API changes at Twitter.com (solution forthcoming).
Chat: Participants not sorted.


版本下載:Thunderbird 64.0 Beta 1

Thunderbird 63.0 Beta 1

更新時間:2018-10-15
更新細節:

NEW
Mark all folders of an account as read

NEW
Experimental feature: Language packs can now be selected in the Advanced Options. Preference intl.multilingual.enabled needs to be set (and possily also extensions.langpacks.signatures.required needs to be set to false)

CHANGED
ADD-ON SUPPORT: Restartless add-ons continue to work if their authors have made the necessary minor adjustments. Non-restartless legacy add-ons using XUL overlays are only supported if add-on authors have adapted them, and Lightning/Calendar is the only one we know that has been adapted.

CHANGED
Add-on overlays now loaded with Thunderbird's own overlay loader

CHANGED
Improved phishing attempt detection for messages with certain forms

CHANGED
The stand-alone options window has been removed, all options are now shown in a tab

FIXED
Thunderbird hung if HTML signature references non-existent image

FIXED
Filters not working for headers that appear more than once

FIXED
mbox to maildir conversion not working if Windows search integration is enabled

60.2.1 ESR
Below items what were released in Thunderbird 60.2.1 but were not included in TB 60 beta 11

FIXED
Links in the Add-on Manager's search results and theme browsing tabs open in external browser

FIXED
Localized versions of Thunderbird didn't show a localized name for the "Drafts" and "Sent" folders for certain IMAP providers (particularly in France)

FIXED
Replying to a message with an empty subject inserted Re: twice


版本下載:Thunderbird 63.0 Beta 1

Thunderbird 60.2.1

更新時間:2018-10-10
更新細節:

What’s New

Changed
Calendar: Default values for the first day of the week and working days are now derived from the selected datetime formatting locale (restart after changing locale in the OS required).
Calendar: Switch to a Photon-style icon set for all platforms.

Fixed
Multiple requests for master password when Google Mail or Calendar OAuth2 is enabled.
Scrollbar of the address entry auto-complete popup does not work.
Security info dialog in compose window does not show certificate status.
Links in the Add-on Manager's search results and theme browsing tabs open in external browser.
Localized versions of Thunderbird didn't show a localized name for the "Drafts" and "Sent" folders for certain IMAP providers (particularly in France).
Replying to a message with an empty subject inserted Re: twice (not working in Thunderbird 60.0).
Spellcheck marks disappeared erroneously for words with an apostrophe (not working in Thunderbird 60.0).
Calendar: First day of the week cannot be set.
Calendar: Several fixes related to cutting/deleting of events and email scheduling.
Various security.

Known Issues
Unresolved
Thunderbird will hang if HTML signature references non-existent image (solution forthcoming).
Chat: Twitter not working due to API changes at Twitter.com (solution forthcoming).


版本下載:Thunderbird 60.2.1

Thunderbird 60.0

更新時間:2018-08-06
更新細節:

New:
When writing a message, a delete button now allows the removal of a recipient. This delete button is displayed when hovering the To/Cc/Bcc selector.
Many improvements to attachments handling during compose: Attachments can now be reordered using a dialog, keyboard shortcuts, or drag and drop. The "Attach" button moved to the right to be above the attachment pane. The access key of the attachment pane (e.g. Alt+M, may vary depending on localization, Ctrl+M on Mac) now also works to show or hide the pane. The attachment pane can also be shown initially when composing a new message. Right-click on the header to enable this option. Hiding a non-empty attachment pane will now show a placeholder paperclip to indicate the presence of attachments and avoid sending them accidentally.
"Edit Template" command. This also solves various problems when saving as template (duplicates created, message ID lost).
"New Message from Template" command.
Allow changing the Spellcheck Language from status bar.
Light and Dark themes.
WebExtension themes are now enabled in Thunderbird.
A default startup directory in the address book window can now be configured.
Individual feed update interval.
An option under "Tools > Options, Advanced, General" now allows to select whether date/time display will follow the application locale (adjusted by operating system's format settings for that locale) or the locale selected in the operating system's regional settings. In other words, an US English Thunderbird can use, for example, German formats.
OAuth2 authentication for Yahoo and AOL.
FIDO U2F support.
Thunderbird now allows the conversion of folders from mbox to maildir format and vice versa. This is an experimental feature that needs to be enabled by setting the preference mail.store_conversion_enabled. Note that this functionality does not not work if the option "Allow Windows Search/Spotlight to search messages" is selected.
Calendar: Allow copying, cutting or deleting of a selected occurrence or the entire series for recurring events.
Calendar: Provide an option to display locations for events in calendar day and week views.
Calendar: Provide the ability for sending/not sending meeting notifications directly instead of showing a popup.
Calendar: Option to select the target calendar when pasting an event or task.
Calendar: Allow email scheduling for CalDAV servers supporting server-side scheduling.
Thunderbird Chat now contains multiple built-in message themes.
Changed:
IMPORTANT: Add-ons not marked as compatible with Thunderbird 60 by their authors will be disabled (this can be reverted via preference extensions.strictCompatibility).
IMAP: When after sending a message storing that sent message fails, the message can now be stored in a local folder.
Add-on options can no longer be configured from the Add-on Manager page. A new menu item "Add-on Options" is now available on the Tools menu.
When messages are composed in paragraph format, "body text" and split mail quotes are converted to paragraphs when pressing the enter key.
"Edit As New Message" will now use the account's default compose format, either HTML or plain text ignoring the format of the message. Plain text messages will be converted to HTML and vice versa. Then using the modifier, the format choice will be reverted.
The "Edit Draft" command now also honors the use of the shift key to convert HTML to plain text or vice versa when editing a draft.
The plain text to HTML conversion has been improved where such a conversion is necessary for "Edit As New Message" or when the shift modifier is used for "Edit Draft" or "New Message from Template".
During address entry, the matching part of the address is now shown in bold. Preference mail.autoComplete.commentColumn allows to display the address book where the address is stored.
When attaching a message via drag and drop, the subject of the message is now used as attachment name instead of "Attached Message".
Better address book photo handling: Photos can be added by drag and drop and a copy of all photos will be stored in the Thunderbird profile.
On first start, Thunderbird now shows the account setup dialog, no longer the account provisioner dialog.
Thunderbird follows Firefox' Photon design with rectangular tabs and many other theme improvements.
When customizing the From: address, Thunderbird will now use this address for the SMTP "MAIL FROM" command. Previously the address configured in the identity was used. The preference mail.smtp.useSenderForSmtpMailFrom allows return to the previous behavior.
Native notifications on Linux are now re-enabled.
Thunderbird now uses Mozilla's latest proxy technology (add-on FoxyProxy now supported).
Thunderbird now uses the latest Rust-based Mozilla technology, including Quantum's CSS engine (based on Servo) and encoding_rs, for displaying and encoding messages.
Calendar: Removal of capability to send email invitations compatible to Outlook 2002 and earlier.
Calendar: Reminders on read-only calendars can now be dismissed, while reminders for missed events will now only be displayed for writable calendars if option "Show missed reminders for writable calendars" is selected.
Thunderbird Chat: Nicknames inside of messages are colored to match the participants list.
Fixed:
When many Thunderbird clients or other email clients accessed the same IMAP draft folder, messages were sometimes sent with the wrong identity. This has been corrected and the user will be notified if none of their identities matches the draft.
Various problems related to handling the IMAP trash folder: Under certain circumstances the selection of the trash folder didn't persist, for example when the name contained non-ASCII characters, or in localized versions of Thunderbird. At times unwanted additional trash folders were created. Selection of a trash folder didn't give immediate visual feedback.
Shared IMAP folders not shown in subscribe dialog under some circumstances.
Messages moved between IMAP accounts were missing parts (embedded content or attachments) under some circumstances.
Improvements encoding/decoding message headers.
Text in the address book card view wasn't selectable.
Passwords can now contain non-ASCII characters, like international characters, for example áäß, and symbols, for example €§.
Outlook import. Note: Mail, address book and settings need to be imported individually as "Import Everything" currently does not work.
Localised versions of Thunderbird didn't show a localised name for Hotmail's "Deleted" folder.
Contacts sidebar: Selection and context menu behavior.
Better error handling for Gmail authentication to avoid re-downloading of folders.
Thunderbird used a stale cached password after user edited a saved password.
Calendar: Wrong time formatting for some time zones.
Calendar: Can't copy information from event dialog for received invitations.


版本下載:Thunderbird 60.0