Upgrade de mon Mac pro de 2009 (CPU, GPU, RAM et Catalina) et remplacement des ventilateurs. on Vimeo
![Early 2009 20-inch iMac running macOS Catalina with the dosdude1 Catalina patcher. Runs great and has no issues! : r/CatalinaPatcher Early 2009 20-inch iMac running macOS Catalina with the dosdude1 Catalina patcher. Runs great and has no issues! : r/CatalinaPatcher](https://i.redd.it/mpb3a3va55b61.png)
Early 2009 20-inch iMac running macOS Catalina with the dosdude1 Catalina patcher. Runs great and has no issues! : r/CatalinaPatcher
![Whole Computer lags after installing Catalina Patcher on a Mid 2009 MacBook Pro 13 inch · Issue #160 · dosdude1/macos-catalina-patcher · GitHub Whole Computer lags after installing Catalina Patcher on a Mid 2009 MacBook Pro 13 inch · Issue #160 · dosdude1/macos-catalina-patcher · GitHub](https://user-images.githubusercontent.com/43109810/115184957-7c7cc600-a111-11eb-8995-9f8cfb861a12.jpg)
Whole Computer lags after installing Catalina Patcher on a Mid 2009 MacBook Pro 13 inch · Issue #160 · dosdude1/macos-catalina-patcher · GitHub
![How to Install MacOS Catalina 10.15 on an Unsupported Mac, iMac, Mac Pro or Mac Mini in 2022 - YouTube How to Install MacOS Catalina 10.15 on an Unsupported Mac, iMac, Mac Pro or Mac Mini in 2022 - YouTube](https://i.ytimg.com/vi/mytdmyZNgsM/sddefault.jpg)
How to Install MacOS Catalina 10.15 on an Unsupported Mac, iMac, Mac Pro or Mac Mini in 2022 - YouTube
![Wes Bos on X: "Thanks for everyone's help on this. I ended up getting catalina running on it! 1. Flash 2009 hardware to 2010 firmware 2. Install High sierra Firmware 3. Install Wes Bos on X: "Thanks for everyone's help on this. I ended up getting catalina running on it! 1. Flash 2009 hardware to 2010 firmware 2. Install High sierra Firmware 3. Install](https://pbs.twimg.com/media/EHKzjavXUAAx2wZ.jpg:large)
Wes Bos on X: "Thanks for everyone's help on this. I ended up getting catalina running on it! 1. Flash 2009 hardware to 2010 firmware 2. Install High sierra Firmware 3. Install
![Sven on X: "Just installed macOS Catalina on my friend's mid-2009 MacBook Pro with patcher. https://t.co/Z1TjzqWfRG" / X Sven on X: "Just installed macOS Catalina on my friend's mid-2009 MacBook Pro with patcher. https://t.co/Z1TjzqWfRG" / X](https://pbs.twimg.com/media/ES3Ihk2UUAAG8Fs.jpg:large)
Sven on X: "Just installed macOS Catalina on my friend's mid-2009 MacBook Pro with patcher. https://t.co/Z1TjzqWfRG" / X
![OSXWiFi Mac Pro 2009 (4,1) and Mac Pro 2010-2012 (5,1) - Handoff and Continuity Broadcom BCM943602CDP - 802.11 A/B/G/N/AC with Bluetooth 4.2 macOS Mojave Catalina - 10.10+ Upgrade Kit : Buy Online OSXWiFi Mac Pro 2009 (4,1) and Mac Pro 2010-2012 (5,1) - Handoff and Continuity Broadcom BCM943602CDP - 802.11 A/B/G/N/AC with Bluetooth 4.2 macOS Mojave Catalina - 10.10+ Upgrade Kit : Buy Online](https://m.media-amazon.com/images/I/61Peswge6HL._AC_UF894,1000_QL80_.jpg)
OSXWiFi Mac Pro 2009 (4,1) and Mac Pro 2010-2012 (5,1) - Handoff and Continuity Broadcom BCM943602CDP - 802.11 A/B/G/N/AC with Bluetooth 4.2 macOS Mojave Catalina - 10.10+ Upgrade Kit : Buy Online
![Left my mid 2009 MacBook running Catalina patcher and right 16inch MacBook Pro running Catalina. Two is better than ☝️ : r/mac Left my mid 2009 MacBook running Catalina patcher and right 16inch MacBook Pro running Catalina. Two is better than ☝️ : r/mac](https://preview.redd.it/1ed3lrwka2t41.jpg?auto=webp&s=3506017c46d7498fb3f7d102a8ce2d84ca2966da)