Cloning HDD to SDD. Will MBR be ok? Old Dell Inspiron one 2305.

Cloning HDD to SDD. Will MBR be ok? Old Dell Inspiron one 2305.

I cloned the HDD to a Crucial SSD, said it would be in MBR. Will this be ok with this old computer or will it need to be in GUID? If so, what do I need to do? Reformat and start over? Previous computer did not do this. Haven’t tried using it yet. Running a version of Windows 10. Thanks any help is appreciated.