Learn how to manage printers in Windows 11 using the Settings app. Set defaults, adjust options, and more.
Settings → Apps → Default apps → Choose defaults by file type gives a full A-Z list of every extension — click any to change its assigned app.
Background apps silently drain your battery — disable them via Settings → Apps → Installed apps → Advanced options → Background app permissions → Never.
Share a Windows 11 PC without sharing your files — each user gets their own desktop, documents, browser history, app settings, and Windows Hello sign-in.