This tutorial will walk you through creating a MacOS restore disk for re-installing MacOS from a USB Drive on both Apple Silicon M1 Macs and Intel Macs. We will also look at how to downgrade from Big Sur to Catalina on Intel Macs. Follow Me on Twitter: Twitter.com/jerryschulze UNLIMITED Cloud Backup for your Mac with Backblaze - https://geni.us/Xvbve Apple Support Page: https://support.apple.com/en-us/HT201372 SanDisk USB Drives: https://geni.us/SYmEMjT What’s on my desk! 👈 MacBook Pro M1: https://geni.us/kr6Ados Samsung UR55 28” display: https://geni.us/kHh03fX MountUP Monitor Arm: https://geni.us/hM35q Satechi Magnetic Charger 2-in-1: https://geni.us/BD5Qrna BenQ ScreenBar: https://geni.us/PcBJ9a Kanto Yu2 Speakers Matte Gray: https://geni.us/Mz6uX2F CalDigit SOHO: https://geni.us/fiTIS2p CalDigit TS3: https://geni.us/r84kcvC Apple Magic keyboard: https://geni.us/QRLHbmX Apple Magic Trackpad: https://geni.us/PYddS5o MX Master 3 Mouse: https://geni.us/WXRs Desk Mat Moko PU Leather: https://geni.us/02uX14F My Favorite iMac Accessories👈 Buy the 2020 iMac: https://geni.us/Nzgk Bamboo Monitor Stand: https://geni.us/zoOQX Samsung X5 Thunderbolt SSD: https://geni.us/ekS3g OWC 32 GB Kit (2x16GB) for 2019-2020 iMac: https://geni.us/L2M3Oa OWC 16GB Ram Kit (2x8GB)for 2019-2020 iMac: https://geni.us/pEFKVB OWC 64GB Ram Kit (4x16GB) for 2019-2020 iMac: https://geni.us/ooU5kO OWC 128GB Ram Kit (4x32GB) for 2019-2020 iMac: https://geni.us/GG2G0Ac Twelve South Backpack for iMac: https://geni.us/cKDA7 Satechi Aluminum iMac Data Hub https://geni.us/Pjdfeo Samsung QVO 4TB SSD https://geni.us/EBjp9d Cable Matters USB-C 3.1 Enclosure https://geni.us/6l1t5h 2020 iMac Mid Tier https://geni.us/nBeJ Apple Magic Mouse 2 White https://geni.us/811ON6 Apple Magic Mouse 2 Grey https://geni.us/ulehrs Apple Magic Trackpad 2 White https://geni.us/9wMJZw Apple Magic Trackpad 2 Grey https://geni.us/PYddS5o 0:00 intro 1:19 creating an install disk 4:12 M1 recovery, disk wipe, and install 6:47 Intel Mac and Macs with T2 7:59 downgrade from Big Sur to Catalina My Gear Sony A6400 https://geni.us/LAPBlhc Primary Lens Sigma f1.4 16mm: https://geni.us/2mvBP Secondary Lens Sony f2.8 16-55MM G https://geni.us/3GmQoy7 Sennheiser MKH-416 mic: https://geni.us/H39ei0 Zoom F6 recorder: https://geni.us/x8mU2v5 Rode VideoMic NTG https://geni.us/1jlIVv4 iPad Pro 12.9 https://geni.us/LzaJ99 Used DJI OSMO 3 Gimbal for some shots https://geni.us/RyAB Tascam DR-10L Audio Recorder with Lav https://geni.us/BcWzHh DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the Amazon product links, I’ll receive a small commission.