Jun 01 2021 06:49 AM
Jun 01 2021 07:32 AM
Dec 09 2021 05:19 AM
The size limit has more to do with file size, not number of pages. You used to be able to open a file of at least 1.5 GB. You can still open a 1.5 GB file in Chrome and FireFox, but for some reason Edge is not able to. You can definitely open a file of 350 MB (tested) but a file of 1.1 GB will give an error message. I've no idea when this file size issue arrived.
Maybe someone in Microsoft will fix the problem. In the meantime if you have very large PDFs swap to Chrome or fIREFOX.