All,Dealing with a workstation problem. We had a Dell workstation that went belly up. Motherboard (with integrated NIC) is bad. It had an application on it that was tied to the MAC address on the workstation and the vendor is no longer in business to issue a new license.

Like media logs, these logs are only needed if requested by Microsoft. The logs are text based and can be read using any text based editor in a top down format. Windows: Right-click the Microsoft Teams icon in your application tray, select Get Logs; Mac OsX: Choosing Get Logs from the Help pull-down menu.

We can spoof the MAC address if we knew what it was, but at this point there's no labeling on the hardware.We do have a system image of it (using Symantec Ghost), but I don't know of any place where the old MAC would have been recorded. Registry?Anyone know where I could maybe dig that out from?EDIT: The OS is Windows XP. If other methods fail, the last resort could be running the backup image (might have to convert it to a DD image) through strings and use grep with a regular expression to match MAC address.

This would work if the MAC address is stored somewhere/anywhere on the backup image in text format (not binary).For binary and really desperate, figure out the vendor of the network chip, for Dell, my guess is either Broadcom or Intel. Lookup all the possible OUI values for the vendor and do a binary grep for those values. Since the OUI is only 3 bytes, my guess is you would get lots of hits and would have to try each and every single result.

Good idea on the management system option. For example if you're running Mcafee's EPO product, the MAC will be stored in the Detected Systems table (look in the System Tree view for the computer by name, then go to the Detected systems link at the bottom of its entry).Or just plug in the computer and look at the mac-address-table of the interface on your managed switch. Even non-bootable, provided it's got WoL capability and the board's not too dead, the NIC should power up enough to show up.Look in your DHCP server's lease table.may still be there.Or see if you can access the HKLM registry hive from your image. Look in the HKEYLOCALMACHINESOFTWAREMicrosoftWindows Genuine Advantage key for the MAC string value. Hey, does this mean WGA is actually useful to someone other than Microsoft?

Use crash reports and device logs to debug app issues.

Overview

Customers expect apps to be stable, free of bugs, and use system resources efficently. The operating system helps you meet these expectations by collecting different log types you can use to diagnose issues in your app:

• Crash reports describe how your app terminated, and document the code running on each thread at the time of the crash.

• Jetsam event reports describe the system-memory conditions under which the operating system terminated an app.

• Device console logs contain detailed information on operations that occur in both the operating system and apps.

Distribution builds of your app, such as for the App Store, an enterprise enviroment, or a testing team, require you to use crash reports and device logs to diagnose issues encounterd by your customers. Distribution builds don’t contain the necessary entitlements for debugging in Xcode.

Address Stability Issues Using Crash Reports

Crash reports are the most common type of log you’ll use when diagnosing an issue. When receiving crash reports for your app, use them to understand the stability problems the app is having. A crash report describes how your app terminated, and also contains the complete backtrace of each thread, which shows the code running at the time of the crash.

To debug a problem using a crash report:

1. Build Your App With Symbol Information and retain the Xcode archive before distributing the app.

2. Retrieve a crash report for an issue. See Acquiring Crash Reports and Diagnostic Logs for the different ways you can retrieve crash reports.

3. Symbolicate the Crash Report in Xcode to convert the hexadecimal addresses into identifiable symbol names

4. Analyze the crash report to identify the issue.

5. Update your code to fix the issue.

6. Add tests with the XCTest framework to ensure the issue doesn’t reoccur in the future.

   Where can you install Yu-Gi-Oh! Yugioh virtual desktop for mac. Running this app via BlueStacks, BlueStacks 2 or Andy OS Android emulator is going to let you enjoy the graphics on the huge screen of your Laptop or Desktop PC.Sometimes you just don’t want to to play a game or use an application on an Android or iOS device and you straight away want to run it on a computer, this may be another reason for you to checkout the desktop version of Yu-Gi-Oh! Duel Links.I guess the reasons mentioned above are enough to head towards the desktop installation method of Yu-Gi-Oh!

Uncover Memory Inefficiencies Using Jetsam Event Reports

Ensure that your apps use memory efficiently. When an app on iOS, iPadOS, watchOS, or tvOS uses memory inefficiently, less memory is available for other apps to remain in memory in the background. This lower available memory limits how quickly a user can switch between apps, because apps can’t resume from memory and must first complete a full app launch.

When the operating system experiences low-memory conditions, and requires more memory than is currently free, the device’s operating system can terminate apps to reclaim the memory they’re using. A jetsam event report describes the system-memory conditions under which the operating system terminated an app. See Locate Crash Reports and Memory Logs On The Device for how to access these logs and Identifying High-Memory Use with Jetsam Event Reports for information on intrepreting a jetsam event report.

Jetsam event reports don’t contain stack traces of executing threads in an app, but they do contain additional system information about memory use. When your app crashes due to memory pressure, see Gathering Information About Memory Use to understand your app’s memory use patterns, and Responding to Low-Memory Warnings to learn when to lower your memory use.

Diagnose Problems Using Device Console Logs

Apple devices maintain a continuous in-memory transcript of operations in the operating system and individual apps. These logs can be reviewed after an issue occurs. Some issues, such as problems installing an app, can be diagnosed by reviewing the operating system logs using the Console app on macOS. See Access Device Console Logs for instructions on accessing a device’s console log.

Add log messages for your app to the operating system’s log with the Logging framework. The logs you provide can contain additional grouping and labeling information to assist with tracing an issue from the original user action. This information is useful for diagnosing complex interactions, such as debugging the interaction between your app and one of its app extensions.

Important

Don’t include privacy-sensitive information in your logs.

Topics

Gather crash reports and device logs from the App Store, TestFlight, and directly from devices.

Replace hexadecimal addresses in a crash report with function names and line numbers that correspond to your app’s code.

Discover why the operating system terminated your app when available memory was low.

Efficiently capture telemetry from your app for debugging and performance analysis.

See Also

Launch your app in a simulated iOS, tvOS, or watchOS device or on a device connected to your Mac.

Model, measure, and boost the performance of your app by using a continuous-improvement cycle.

Configure Xcode to produce the symbol information for debugging and crash reports.