Hi Padmavathi,
The selected note is correct but the description is a little bit unsatisfying, I agree.
Please handle as follows:
Follow the note and open PAM -> select your SAP component.
In area 'Required Product Versions' scroll down to SAP NetWeaver 7.4, click it.
Within the new screen switch to section 'Technical Releas Information' and herein to area 'Web Browser Plattforms'.
In the left frame you will be able to filter your OS and the related browsers which will be displayed afterwards.
Good Luck!
Rgds.
Matthias