The Get Info window’s Locked option prevents changes on a single Mac, and modifies the item’s Finder icon. Macworld reader Jeff noted that when he uses the Locked option, files stored in iCloud Drive ...
How-To Geek on MSN
Your Excel workbook is slower than it should be—these two hidden settings are usually why
Changing calculation behavior and enabling full CPU usage can significantly reduce lag in large, formula-heavy spreadsheets.
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