In PowerPoint, if you want to make multiple selections, you can use the following shortcuts:
usectrlkey:Press and holdctrlbutton and click on the multiple objects or slides you want to select. This allows you to select multiple different objects one by one.
useshiftkey for continuous selection:Tap the first object, then press and holdshiftkey, and then click the last object, which selects all consecutive objects between the two objects.
In addition, PPT also has the following commonly used shortcuts:
Create a new slide
ctrlmorctrln(in some versions).
Duplicate the slide
ctrld(Duplicate currently selected slide).
Paste the slides
ctrlv(Paste the slide you copied earlier).
Delete the slide
delete(Delete Currently Selected Slide).
Undo Redo
ctrlz(Undo the previous action).
ctrly(Redo the operation that was undone in the previous step).
Save the presentation
ctrls(Save Current Presentation).
Full-screen screening
f5(Slideshow from scratch).
shiftf5(Start the show from the current slide).
Edit the text
ctrla(Select Text).
ctrlc(Copy Selected Text or Object).
ctrlx(Cut Selected Text or Object).
ctrlv(Paste, cut, or copied content).
Formatting
ctrlb(bold selected text).
ctrli(italicize selected text).
ctrlu(underline selected text).
Object manipulation
ctrlg(Combine Selected Objects).
ctrlshiftg(Ungroup Objects).
View switching
viewnormal(Switch to Normal View).
viewslide sorter(Switch to slideshow view).
viewoutline(Switch to Outliner).
Hide Show toolbars and menus
altf10(Show or hide toolbars and menus).
Note that shortcuts may change depending on the version of PowerPoint and the operating system, such as Windows or Mac. The above shortcuts are mainly applicable to PowerPoint on Windows systems.