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Source facts

\n

Microsoft says browser-based Bastion copy and paste requires granting the page clipboard access when prompted. The guide limits the feature to text and directs file transfers to a native-client connection. It also documents a Bastion setting that can disable web-client copy and paste, with Standard or higher required to change that setting. Microsoft Learn.

\n

Applicability

\n

Apply this review to an authorized browser-based Bastion session. Identify the browser permission, intended text operation and organization’s clipboard policy. Keep troubleshooting separate from a request to enable a deliberately restricted feature.

\n

DSE recommendation

\n

DSE recommends checking the browser and Bastion configuration before changing the target VM. Use harmless sample text to isolate the problem, and confirm whether clipboard transfer is permitted for that workload. If the task is actually a file transfer, select an approved method appropriate to files rather than repeatedly attempting clipboard operations. Avoid sensitive material during diagnosis.

\n

Verification

\n

With permission and policy aligned, copy harmless text in each required direction and confirm the exact result. Record whether failure occurred at browser access, session configuration or the requested content type. Do not broaden organizational clipboard access without an authorized change merely to resolve one session’s inconvenience.

\n

Official references

\n

Microsoft Learn: Copy and paste to and from a virtual machine via Azure Bastion.

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If the task is actually a file transfer, select an approved method appropriate to files rather than repeatedly attempting clipboard operations. Avoid sensitive material during diagnosis.\nVerification\nWith permission and policy aligned, copy harmless text in each required direction and confirm the exact result. Record whether failure occurred at browser access, session configuration or the requested content type. Do not broaden organizational clipboard access without an authorized change merely to resolve one session’s inconvenience.\nOfficial references\nMicrosoft Learn: Copy and paste to and from a virtual machine via Azure Bastion.", "content_markdown": "## Source facts\n\nMicrosoft says browser-based Bastion copy and paste requires granting the page clipboard access when prompted. The guide limits the feature to text and directs file transfers to a native-client connection. It also documents a Bastion setting that can disable web-client copy and paste, with Standard or higher required to change that setting. [Microsoft Learn](https://learn.microsoft.com/en-us/azure/bastion/bastion-vm-copy-paste).\n\n## Applicability\n\nApply this review to an authorized browser-based Bastion session. Identify the browser permission, intended text operation and organization’s clipboard policy. Keep troubleshooting separate from a request to enable a deliberately restricted feature.\n\n## DSE recommendation\n\nDSE recommends checking the browser and Bastion configuration before changing the target VM. Use harmless sample text to isolate the problem, and confirm whether clipboard transfer is permitted for that workload. If the task is actually a file transfer, select an approved method appropriate to files rather than repeatedly attempting clipboard operations. 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