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Move C://Users/username/Appdata/Roaming/Thunderbird/Profiles/'

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  • Last reply by extech

extech
extech

Windows 11 has used up 153 gigabytes. Is there a way I can move the roaming data to another drive?

Windows 11 has used up 153 gigabytes. Is there a way I can move the roaming data to another drive?

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Matt
Matt
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  • Top 10 Contributor

That is corrected in the user support documentation https://support.mozilla.org/en-US/kb/profiles-where-thunderbird-stores-user-data#w_restoring-to-a-different-location

Wayne Mery
Wayne Mery
  • Top 25 Contributor
  • Moderator

How old is your windows 11 install? Have you cleaned up %temp% ?

extech
extech Question owner

Thank you for the question, Wayne. Windows 11 was installed 2/‎18/‎2025, and I've used the Storage Management any number of times to delete temp files. I've also uninstalled some apps I don't use, like Windows Office. 

I have a ton of emails in Mozilla. It seems that what is running out of room is the Roaming data, on C drive. Not just the profile, but I'd like to move all of Mozilla's functions to the App drive (D:); data is on E:
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