L Lup7 Member Joined Feb 4, 2018 Posts 17 Feb 4, 2018 #1 Hello, Since several months I can not install the monthly quality rollups and one other Win7 Update. Most other updates are installed correctly but not the monthly one. My installation of Win7 is many years old but was updated all the time if no errors. System runs stable even if it runs several weeks at a time. No blue screens. I followed all steps of Windows Update Forum Posting Instructions. SFC Scan = Windows Resource Protection did not find any integrity violations SURT/DISM Scan finsihed. SFCFix finished. CBS.zip (59mb, WeTransfer): WeTransfer SFCFix: View attachment SFCFix.txt I really appreciate any help you can provide.