Hey,
Any chance we could get a Thunderbird 3.3 (Miramar Alpha 1) Portable Build ?
Thanks,
Will
New: Coreinfo (Feb 06, 2026), Platform 30.1.3 (Nov 17, 2025)
1,400+ portable packages, 1.2 billion downloads
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I just tried deleting the contents of PortableThunderbird/App/Thunderbird, then replacing them with the /Core/ folder from Miramar Alpha 2 - touch wood it appears to be working okay.
I had to disable extension compatibility checking for Lightening/Rikaichan, but other than that, so far no problems.
I'd obviously prefer a 'proper' PortableApps version - especially one that can automatically upgrade to the final version of Thunderbird 3.3 once available.
Cheers,
James
x