I need help with two items of thunderbird program. 1. I have a new iMac desktop OE Tahoe version 26.1 I tried to figure out how to use my thunderbird program to be just like the one in my older iMac version Tahoe 26.1. I found info in your forum. When I followed the info it was as simple as never before…which kind of concerned me. In the instructions for setting up thunderbird into the new iMac, it said to log into my acct using my email address. That worked & it asked if I wanted to open a new acct or the existing one. I used the existing one & it walked me through the pop & stmp setup. When it opened up, all the existing emails were on the new iMac. Super easy. But now I don’t know how to make thunderbird in the new iMac to look like the old one with large font like in thunderbird 140.4 version. Can you help me with step by step info? 2. In using thunderbird on the new iMac, will the emails still be accessible in the old iMac? Am I making sense or do you need something else from me? Thank you in advance for any assistance on this issue. Maria Jones [edited from public] @ix.netcom.com