[Help] Can’t boot back into Mac OS after installing BootCamp

I messed up. MBP 13,2 running Sequoia. No issues then in my wisdom decided to setup BootCamp with Win10. I can now only boot into Win10 and I get the prohibited symbol when trying to boot to Mac OS.

Don’t have the USB installer anymore and now no access to a Mac so tried to build a OCLP USB via Windows from a guide on Dortania but seems aimed at hackintosh setups, not for use with an actual Mac.

Any ideas? I need to avoid data loss on the Mac OS partition. Thanks!

submitted by /u/kz8891
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