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Can't install Lightning 6.2.2.1 in TB 60.2.1 running in WIN 7 Pro

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  • Impendulo yokugqibela ngu Johanus

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Attempting to restore calendar to Thunderbird 60.2.1 running in WIN 7 Pro. The "available" Lightning add-on is incompatible with this version of TB. However I know that Lightning 6.2.2.1 is running happily in another otherwise identical installation! How do I get the file (.xpi ?) to install Lightning 6.2.2.1 ? (I see solutions for Linux folk in this quandary, but nothing for Windows?)

Attempting to restore calendar to Thunderbird 60.2.1 running in WIN 7 Pro. The "available" Lightning add-on is incompatible with this version of TB. However I know that Lightning 6.2.2.1 is running happily in another otherwise identical installation! How do I get the file (.xpi ?) to install Lightning 6.2.2.1 ? (I see solutions for Linux folk in this quandary, but nothing for Windows?)

Isisombulu esikhethiweyo

Try the reset procedure described here in the paragraph beginning 'Lightning disappears...'.

Funda le mpendulo kwimeko leyo 👍 1

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Isisombululo esiKhethiweyo

Try the reset procedure described here in the paragraph beginning 'Lightning disappears...'.

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Excellent. That fixed it. Thank you!