Apple updates, cookie theft, tech tips and a 5G cheat sheet top this week’s most-read news on TechRepublic.

Microsoft 365 Office apps base color options on the applied theme, but you can change the theme or add custom colors to color palettes.

If you want to display multiple subtotals in your Microsoft Excel PivotTables, learn how to use a hard-to-find setting.

Use a pointing arrow in your Microsoft PowerPoint presentation to gently pull eyes from one point to another.

With the help of the free utility app BgInfo, you don't have to remember all of your Windows 11 system information because it will always be available on your desktop.

A shared Microsoft 365 Lists list is more valuable if you can use it to update source data in Microsoft Excel.

There is no COUNTIF function in Microsoft Power BI. If you need to apply that logic, you’ll have to turn to other measures.

Causal machine learning with Microsoft's next-best-question model could replace AB testing to help you make better business decisions.

Microsoft Windows 10 in S mode offers a simple, secure environment for enterprises. Use this guide to learn about its benefits and limitations.

Windows is getting ready to support a next generation of silicon that's going to come with AI accelerators.

Microsoft's Power BI supplies a default date table that’s adequate for many time grouping requirements. Find out how to know if the Auto date table is adequate when using Power BI.

Whether you are a Microsoft Excel beginner or an advanced user, you'll benefit from these step-by-step tutorials.

Sendinc lets you send encrypted messages using its own email client and third-party programs like Microsoft Outlook, Thunderbird and Gmail.

Multiple daily records for calls into your call center can be reformatted as a single record for each caller.

If you want a hyperlink to always work, use absolute and relative hyperlinks appropriately in a Microsoft Word document.