how to enable merge and center button in excel

HOW TO ENABLE MERGE AND CENTER BUTTON IF IT WAS DISABLED ?

hi friends, welcome to UK tutorial's today I will show you how to enable merge and center button
currently the button is disable
see my pointer
so to enable it you have to into review button
now click on share workbook
and untick the allow button like me
click on ok
and click on yes button
now go to home button
see the merge and center button is live
thanks for watching my video if you like this video don’t forget to like and subscribe me :)

[abdelhak_]

I don't know if it's a unique problem but my "unshare" button isn't enabled either, strange!

[Nriz]

Got the point across regardless of text typing. thumbs up.

[abdullashahbazmohammed]

this video is very helpful excellent keep going.

[krishnakantpal]

Thanks you brother.... very helpfulll....