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How do I transfer the thunderbird calendar to a new computer (win 10 to win 11, as well)

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  • Last reply by Bosco

Bosco
Bosco

I've got a win 10 computer that has my Thunderbird Calendar. I need to move just the calendar info to a new, win 11 computer. How do I do that?

Thanks.

I've got a win 10 computer that has my Thunderbird Calendar. I need to move just the calendar info to a new, win 11 computer. How do I do that? Thanks.

Chosen solution

Can I assume you have access to both computers? And that is this a local calendar, not a network calendar like one hosted by Google or other? If so...

In the source computer's calendar list, click the little three-dot indicator to the right of the calendar name, and choose Export Calendar and export it to an ICS file.

Move that file to the destination computer. Choose the menu item (on Windows) <Tools | Import | Import from a file | Continue button | Import Calendars | Continue button> and navigate to your ICS file and choose it. Thunderbird will prompt you through the rest of the process.

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Lin
Lin

Chosen Solution

Can I assume you have access to both computers? And that is this a local calendar, not a network calendar like one hosted by Google or other? If so...

In the source computer's calendar list, click the little three-dot indicator to the right of the calendar name, and choose Export Calendar and export it to an ICS file.

Move that file to the destination computer. Choose the menu item (on Windows) <Tools | Import | Import from a file | Continue button | Import Calendars | Continue button> and navigate to your ICS file and choose it. Thunderbird will prompt you through the rest of the process.

Bosco
Bosco Question owner

YES! Thank you. It worked like a charm. I have saved the instructions for when I need it again. LOL.

Thanks again!

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