Trying to get some help with failed upgrade to Photoshop CS6 13.0.6
Done with errors error message U44M1P6
also Extension Manager 6.0.8 update
Installation failed with errors Error code U44M1P7
Please confirm if this error is coming due to ExMan update failure. Ps must be updated now, Verify the same by Ps->About Photoshop.
Try installing latest ExMan from here:
After successful installation try updating again through Help->Update.
Updated ExMan as instructed and PS CS6 is now v 13.0 x64