Excel

Learn the 10 most common XLOOKUP problems in Excel tables – from #N/A errors to duplicate IDs – and how to fix them quickly.

Learn how to return multiple columns at once with the XLOOKUP formula in an Excel table. Practical example, common mistakes, and a video tutorial.

Learn how to use XLOOKUP with multiple criteria (like ID and city) to merge Excel tables accurately. Practical example and video tutorial.

Learn how to use XLOOKUP with search_mode = -1 to find the last match in an Excel table instead of the first. Practical example and video tutorial.

Learn how to automate merging Excel tables with XLOOKUP – reduce manual work and the risk of errors in repetitive processes.

Learn how to merge Excel tables from different files using XLOOKUP. Practical example, common mistakes, and tips to avoid errors.

Learn how to check whether your XLOOKUP results in Excel are correct. COUNTIF verification, duplicate detection, and common mistakes.

Learn the difference between XLOOKUP and VLOOKUP in Excel tables and which function to use in your situation. Key differences and practical tips.

Learn the 3 most common reasons why XLOOKUP doesn’t work in Excel tables – spaces, mismatched formats, duplicate IDs – and how to fix them.

Learn how to merge two Excel tables using a shared ID column with XLOOKUP. Simple merging logic and a practical example.