InDesign 2020 (v15.0) everything slow compared to 2019 (v14.0.3)
Since upgarding to InDesign 2020 performance has slowed considerably. Selecting a frame takes ages, clicking the cursor in a different part of a text frame takes ages for the cursor to appear etc. Almost every action has a 2 or 3 second delay; whereas it would fly along on v14.
I have 20-core Xeon PC with 64 GB RAM and Nvidia Quadro K5000 graphics; so no slouch!
Same issue with me.
Paul Drummond commented
I'm having the same problem. InDesign 2020 is very slow compared with the previous version, almost unusable. I'm using a Mac Pro running Mac OS 10.15.1 with 128GB RAM, SSD drive and a Radeon RX 5700 XT graphics card, so the hardware is up to it.