Quicken automatically runs transactions through a server which renames downloaded Payee names to clean, simple, consistent names, like renaming "Home Depot #1234 Anytown" to "Home Depot". It's a good concept, and it works well in some cases. But some users struggle with the Quicken server ranking thing illogically or incorrectly, and want to be able to simply turn off server renaming. There is currently no way to do so in Quicken Mac. This is a request for a simple checkbox in Settings to turn off server renaming rules.
Note: In Settings > Connected Services, there is a checkbox for "Automatically improve the quality of downloaded payee names and categories". We had been told by Quicken that unchecking this box would disable server-based renaming and categorization of transactions. Perhaps it did so at one point, but multiple users have tried this and it does NOT disable renaming currently. So perhaps there's an easy fix to restore functionality which is broken? But it would really be better to have two separate checkboxes to toggle on/off automatic server payee renaming and automatic server categorization. This is the way it works in Quicken Windows: