When you launch Photoshop, you see a welcome screen that takes over the entire window. While this can be useful for showing recent files or accessing Lightroom photos, it runs in the background. When you close your active document, instead of showing a blank, lightweight workspace, Photoshop loads this Home screen again. If you want to speed up your workflow and prefer a clean interface, disable it.
Navigation: Edit > Preferences > General > Uncheck "Auto show the Home Screen"
Troubleshooting: If unchecking the option does not disable the home screen, follow these steps to force the change:
Edit > Preferences > General and uncheck “Auto show the Home Screen”.Ctrl + N (Windows) or Cmd + N (Mac) and create a quick new canvas.Have you noticed the default “New Document” window takes a few seconds to load and keeps growing in size? This is because the modern dialog connects to the internet to load Adobe Stock templates. If you want to make Photoshop run faster and instantly load a regular dialog box without the lag, switch back to the old interface.
Navigation: Edit > Preferences > General > Check "Use Legacy 'New Document' Interface"
“Export Clipboard” is only useful if you frequently copy image elements from Photoshop and paste them into other external applications or vice versa. When you copy an image, that data is pushed to your computer’s system RAM and stays there until you restart your computer or copy something else. This limits the memory Photoshop has available. To make Photoshop use less RAM, turn this off. If you need to move elements between different Photoshop documents, simply drag and drop the layers instead of copying and pasting.
Navigation: Edit > Preferences > General > Uncheck "Export Clipboard"
While having Photoshop automatically resize an image to fit the canvas when you import it can be useful, it can also be frustrating. Occasionally, Photoshop has a bug where dragging an image from your desktop onto the canvas forces it to upscale beyond its original resolution or distorts its aspect ratio. If you want strict, manual control over the exact size and pixels of the images you place, disable this option.
Navigation: Edit > Preferences > General > Uncheck "Resize Image During Place"