I'm new to this, so please bear with me. I'm using GUI 0.17.1.4 to run a single wallet on a Mac.
I made a transfer from my exchange to my wallet. The transfer didn't arrive, so I went to getmonero.org to look for help and saw that I needed to upgrade to 0.17.
I updated and the transfer arrived successfully. At that point, my antivirus software quarantined a file related to Monero. I didn't make a note of the file's full name, but it included "MacOS:Milner" or similar. I restored the quarantined file from antivirus and all appeared fine.
However, after closing the wallet and reopening it later, the daemon wouldn't start. Searching for a solution took me to this solution. I followed the instructions described there, which involved resyncing from scratch.
The daemon now starts, but the balance and most recent transactions are from before I upgraded to 0.17. The most recent transfer has gone. What's the best way for me to recover please?