Why do Mac updates cost money?

Thanks, that worked

But MacOS’s pdf editor saves the file as PDF, which means I can’t change a text box or drawing I already did once I save the file and delete previous versions. And I’m planning to switch to linux in the future so I want something open source.

I don’t have the tool selection menu on top of the document, instead there’s a menu called “tools” that I have to click in, and the tools are listed by names instead of icons which is confusing and hard to find.

Screenshot on my computer (after I clicked open the “tools” menu):

Screenshot on the official site (note that there’s a tool selection menu on the top, inside the red rectangle, which is missing on my computer):

But which of these is available for Mac OS?

I tried this app before, but on Mac this app has a weird layout and I can’t even find the toolbar that is in the screenshot on the official site. How do I make the toolbar show?

This person

Can I post there from sh.itjust.works?

No I’m just bad at finding communities (I moved from reddit and is new to fediverse)