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Excel Tip: VBA Macro to Invert All Checkboxes Quickly

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...
Bleeping Computer

Avaddon ransomware shows that Excel 4.0 macros are still effective

Avaddon ransomware has been spreading this week via an old technique that's making a comeback, Microsoft cautions on Thursday. The attacks appear to be more targeted and rely on malicious Excel 4.0 ...