I used to have no difficulty transferring my photos to either my MacBook Pro or my iMac; I usually slotted my SD card into them, adding my new pix to their respective Photos installation, and also to our network drive for automatic backup further on. Recently, though (new OS?) I am having to use PictBridge, hooking my camera up via a cable. This is fiddly and slow and I miss the simplicity of the SD card or card reader.
My MBPro is on High Sierra, while my iMac is on Mojave.
Has anyone else had this happen?
Regards
Susan P
Purler