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Apple releases macOS Catalina 10.15.7 with bug fixes for WiFi and iMac GPU performance, more - 9to5Mac
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Apple Releases macOS Catalina 10.15.3 With Pro Display XDR Optimizations, Improvements to Multi-Stream Video Editing for 16-Inch MacBook Pro - MacRumors
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Apple MacBook Pro with Retina display - Core i5 2.4 GHz - macOS Catalina 10.15 - 4 GB RAM - 128 GB flash storage - 13.3" IPS 2560 x 1600 (WQXGA) - Iris Graphics - Wi-Fi - kbd: US - Walmart.com
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