Checked Application Support permissions (common Catalina issue) didn't resolve.Uninstalled apps in question and reinstalled - SOME worked, some didn't.Chrome, Word, OneDrive, CleanMyMac won't launch (Apps don't even bounce just hang then quit).Setup iCloud and tested all OSX apps - All fine.Initially I updated the MacBookPro7,1 using the patcher - Followed all the guide and installed fine (retaining user data).I've been looking into this, having some strange anomalies. Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1 USB Device: Bluetooth USB Host Controller USB Device: Apple Internal Keyboard / Trackpad USB Device: FaceTime HD Camera (Built-in) Serial ATA Device: TOSHIBA MK5065GSXF, 500,11 GB Serial ATA Device: Samsung SSD 850 PRO 256GB, 256,06 GB Graphics: kHW_IntelHD3000Item, Intel HD Graphics 3000, spdisplays_builtin ReadOnly portion of Libraries: Total=1000K resident=0K(0%) swapped_out_or_unallocated=1000K(100%) Thread 0 crashed with X86 Thread State (64-bit): Termination Reason: Namespace CODESIGNING, Code 0x1

Reinstall google chrome on mac