Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Considering migrating from Outlook to Thunderbird. I have multiple pst files that I want kept separate in thunderbird as they are separate files in Outlook.

  • 4 பதிலளிப்புகள்
  • 16 இந்த பிரச்னைகள் உள்ளது
  • 37 views
  • Last reply by Smera Smith

I have multiple (about 12) pst files in Outlook, each over 500MB. I want to migrate all to Thunderbird, but don't want all those pst files merged into one big Thunderbird database. Is this possible? Currently, I use rules to move messages from the Outlook inbox into those separate pst files, based on subject. Also, I drag messages from my inbox into these separate files for archival purposes, which keeps my primary 'active' email box small. Thanks, John

I have multiple (about 12) pst files in Outlook, each over 500MB. I want to migrate all to Thunderbird, but don't want all those pst files merged into one big Thunderbird database. Is this possible? Currently, I use rules to move messages from the Outlook inbox into those separate pst files, based on subject. Also, I drag messages from my inbox into these separate files for archival purposes, which keeps my primary 'active' email box small. Thanks, John

தீர்வு தேர்ந்தெடுக்கப்பட்டது

Lets start right at the beginning. Thunderbird has one file per folder. Starting with the next version (about a month out) you will have the option to have one file per email.

There is nothing in Thunderbird like a PST. So before you start you need to accept changes in the mind set that goes with mail. Folders are the only delimiter within Thunderbird. You do not get to attach and detach folders or files. They are either in Thunderbird or deleted.

Read this answer in context 👍 3

All Replies (4)

தீர்வு தேர்ந்தெடுக்கப்பட்டது

Lets start right at the beginning. Thunderbird has one file per folder. Starting with the next version (about a month out) you will have the option to have one file per email.

There is nothing in Thunderbird like a PST. So before you start you need to accept changes in the mind set that goes with mail. Folders are the only delimiter within Thunderbird. You do not get to attach and detach folders or files. They are either in Thunderbird or deleted.

Ok, I think I can work with that. I assume I can copy the contents of email folders elsewhere to back them up, then delete them from Thunderbird. Then, later, I could copy it back, add it back into Thunderbird, move more messages to it, and repeat. I rarely keep more than 6 months of email in my active email, all others are backed up and not 'active'. It's not entirely clear to me how that would work, but I assume I'd have to prevent collisions among folder names is all. As long as I can copy the messages from one folder to another easily, that should work.

Next up will be converting my Outlook archives, 5GB+ in some 15 files, to .eml files that Thunderbird can consume. Are there free methods to do that? I know there are paid methods, but I want to walk the whole process to see if I like the result before I commit to the change permanently.

install Thunderbird on the PC with outlook, the first thing Thunderbird will offer to do is import your outlook stuff. Note it changes nothing in outlook, it duplicates in Thunderbird not repleaces.

Thunderbird cannot import a standalone PST file. Mail import from Outlook works by using the Outlook program to source the emails, not the underlying PST file. If you are switching to Thunderbird and will no longer have a copy of Outlook then it will be necessary to convert all of your existing PST backup files to Thunderbird while you still have access to Outlook on the same computer as Thunderbird. you can search any pst to eml or mbox converter software because thunderbird support eml and mbox file format i google this problem and found a tool for you, you can download this tool from here Outlook Converter http://www.softaken.com/pst-mailbox-converter this tool helps you to create outlook pst to eml and mbox file format, you can use both formats with Thunderbird. Thunderbird is free and secure email solution. i am also using Thunderbird from last 4 years and i will recommend to switch from outlook to Thunderbird

Smera Smith மூலமாக திருத்தப்பட்டது