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Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

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Build a free 2026 Excel budget file with bank import and XLOOKUP categories, so you track spending and savings without manual typing.

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Rina Latif receives a 2026 Global Recognition Award for reviving muslin, developing tapestry embroidery techniques, and ...

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Overview On January 14, NSFOCUS CERT detected that Microsoft released the January Security Update patch, which fixed 112 security issues involving widely used products such as Windows, Microsoft ...