mrtedio 2 Posted January 11 Share Posted January 11 I need detail guide on how to install Big Sur on my dell latitude E5470 core i5 laptop. Thanks guys. 1 Quote Link to post Share on other sites
Moderators Jake Lo 1702 Posted January 11 Moderators Share Posted January 11 Hervé has a pretty thorough guide here for BS with OpenCore. Follow steps 1, 2 and 3 Use bootpack from here for E5470, rename the folder to EFI If you don't have a Mac to do this, then you'll just have to google for a Windows guide, plenty of guides out there. Just replace the EFI folder with one I linked 1 Quote Link to post Share on other sites
mrtedio 2 Posted January 12 Author Share Posted January 12 Thanks Jake. I will try and post back. Quote Link to post Share on other sites
mrtedio 2 Posted January 14 Author Share Posted January 14 It was successful Jake. Thanks a-lot. only issues are wireless and bluetooth. They are not working and touchpad is also not working but I think I am ok. I am using both external mouse and Tplink usb wifi dongle. 1 Quote Link to post Share on other sites
Moderators Jake Lo 1702 Posted January 14 Moderators Share Posted January 14 touchpad not working or no gesture? Assuming you have Intel Wifi /BT, you need to add kexts for them. Should be able to find with some googling. 1 Quote Link to post Share on other sites
Jazzoo 0 Posted January 14 Share Posted January 14 My trackpad is working but the changes in system preferences for pointer and scroll speed doesn't work. Any help ? Quote Link to post Share on other sites
mrtedio 2 Posted January 14 Author Share Posted January 14 @Jake Lo Touchpad is not working. Its not responsive. only right and left click buttons are working. Any way to fix it? I will do some googling for the wifi. Thanks Jake. Quote Link to post Share on other sites
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