| 1. What software do you recommend for editing PDFs? Or to fill out and SIGN templates? With the Mac I use Preview, is there something similar to this?

If by sign you mean "insert an image a scanned signature" (and not a cryptographic signature), LibreOffice can edit PDF natively, see [How to Fill and Sign PDFs in Linux](https://www.baeldung.com/linux/fill-and-sign-pdfs).

| 2. How can I record a video of the screen with sound coming from a mic?

[SimpleScreenRecorder](https://www.maartenbaert.be/simplescreenrecorder/) works fine for that.

Scroogey

For 1. I like PDFArranger to add/remove/reorganize PDF pages and Xournal++ to edit PDFs.

AskSN

I'm trying to left behind the Apple company so just started using Ubuntu.

1. What software do you recommend for editing PDFs? Or to fill out and SIGN templates? With the Mac I use Preview, is there something similar to this?

2. How can I record a video of the screen with sound coming from a mic?

3. I'm having some trouble installing software, some of the instructions mention to install "AppImageLauncher" but I got an error when trying to do it...

