hilaryh41 wrote:
I upgraded from Ventura to Sequoia 15.5 and the screenshot shortcuts won't work any longer.
I checked the system settings keyboard shortcuts and everything is turned on. I don't have any third party software running that would affect or allow screenshots.
Make changes to your Options
Shift Command 5

make changes to suit your needs
Take screenshots or screen recordings on Mac - Apple Support
Once I have these set I use the old
Shift Command 3
Shift Command 4
Take a screenshot on your Mac
Take a screenshot on Mac - Apple Support
The current stable release of Sequoia including bug fixes, security updates is macOS 15.6
Keep your Mac up to date - Apple Support
Keep your Mac up to date - Apple Support
I will say third-party sync software like: OneDrive, GoogleDrive, BackBlaze, DropBox or iCloud Drive can usurp screenshots