Windows 10 Insider Preview Build 15048 for PC & Build 15047 for Mobile Insider

linw said:

Have to say I agree, Kari!

But maybe we have other little quirks - just maybe:)

I have quite some, I know. I am narcissistic, vain and egocentric man with extremely difficult personality :)

I was not criticising, I am not saying that it shouldn't be done. I just don't understand it.

Edwin said:

One reason: It's an eyesore.

Then you'd love mine, Edwin! My old eyes need all the help they can get! Crank up the fonts!

tinmar49 said:

While I was downloading Malwarebytes and running it, Windows Defender managed to open, so I ran a quick scan when Malwarebytes had finished, it ran normally.
Unfortunately, WD still takes an age to open.
I will try uninstalling it and reinstalling, it might help.
It is taking 32 seconds to open, better than earlier.

I see the same thing. Very slow opening Windows Defender (almost a minute for me) from Control Panel. Windows Defender Security Center is very quick, no delay. I'm guessing (euphemism for assume :) ) that WD in Control Panel is going away, probably soon.

Ztruker said:

I see the same thing. Very slow opening Windows Defender (almost a minute for me) from Control Panel. Windows Defender Security Center is very quick, no delay. I'm guessing (euphemism for assume :) ) that WD in Control Panel is going away, probably soon.

Agree. They may have tried to rip it out starting with 15046 and missed a few pieces, hence the wacky blank UI and finally coming up.

DISM still fails in 15048;

Code:

C:\WINDOWS\system32>dismandsfc

C:\WINDOWS\system32>Dism /Online /Cleanup-Image /StartComponentCleanup

Deployment Image Servicing and Management tool
Version: 10.0.15048.0

Image Version: 10.0.15048.0

[===========================99.6%========================= ]
The operation completed successfully.

C:\WINDOWS\system32>Dism /Online /Cleanup-Image /RestoreHealth

Deployment Image Servicing and Management tool
Version: 10.0.15048.0

Image Version: 10.0.15048.0

[===========================99.8%========================= ]
Error: 0x800f081f

The source files could not be found.
Use the "Source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see http://go.microsoft.com/fwlink/?LinkId=243077.

The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log

C:\WINDOWS\system32>SFC /scannow

Beginning system scan.  This process will take some time.

Beginning verification phase of system scan.
Verification 100% complete.

Windows Resource Protection did not find any integrity violations.

C:\WINDOWS\system32>

Dism.log:

Code:

DISM   DISM Package Manager: PID=4428 TID=4824  Error in operation: source for package or file not found, ResolveSource() unsuccessful. (CBS HRESULT=0x800f081f) - CCbsConUIHandler::Error
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 Failed finalizing changes. - CDISMPackageManager::Internal_Finalize(hr:0x800f081f)
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 The source files could not be found; their location must be specified using the /source option to restore the feature. - GetCbsErrorMsg
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 Failed processing package changes with session option CbsSessionOptionRepairStoreCorruption - CDISMPackageManager::RestoreHealth(hr:0x800f081f)
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 The source files could not be found; their location must be specified using the /source option to restore the feature. - GetCbsErrorMsg
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 Failed to restore the image health. - CPackageManagerCLIHandler::ProcessCmdLine_CleanupImage(hr:0x800f081f)
2017-03-04 20:53:08, Error                 DISM   DISM Package Manager: PID=4428 TID=4856 Failed while processing command cleanup-image. - CPackageManagerCLIHandler::ExecuteCmdLine(hr:0x800f081f)
2017-03-04 20:53:08, Info                  DISM   DISM Package Manager: PID=4428 TID=4856 Further logs for online package and feature related operations can be found at %WINDIR%\logs\CBS\cbs.log - CPackageManagerCLIHandler::ExecuteCmdLine

This was a Clean Install of 15042 then upgrade to 15048 immediately.