Combining Ctrl + Shift + Arrow keys lets you extend your selection in any direction until Excel hits a blank cell. Start from the top-left corner of your data, try Ctrl + Shift + Right Arrow, then ...
Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging to certain categories.
Other new functionalities, like the Python Initialization Editor (Windows) and enhanced Copilot file sharing/summarization (iOS), were initially made available to Microsoft 365 Insiders. ...