To download the (San Francisco), you will need to access it through the official Apple developer portal, as it is a proprietary font designed for Apple platforms.
Click the "Download" button to download the font suite (usually a .dmg file, which contains the .ttf or .otf files). Download sfregular zip
Choose SF Pro or SF Compact depending on your needs. To download the (San Francisco), you will need
According to the Apple Font License Agreement, these fonts are meant for creating mockups and designing apps for Apple platforms, not for general distribution or non-Apple projects [1]. To download the (San Francisco)
Navigate directly to the Apple Developer Fonts page [1].
Open the downloaded file, locate the "SF Pro" or "SF Compact" folder, and install the Regular font variant on your system [1].