Autocomplete

[Richard963]

PC Windows 10 Office 365

Excel:  Autocomplete text in cells has suddenly stopped working.  In the past I only had to type in a letter or two to get a suggestion based on what had been typed in the column/rows above.  This worked yesterday but has now stopped.

[#2]

@Richard963 

Verify as follows:

1. Click File > Options.

2. Click Advanced, and then under Editing options, select or clear the Enable AutoComplete for cell values check box to turn this option on or off.

Or check the information below

https://www.excelarticles.com/excelbook/cell_autocomplete_stopped_working.html