The first certificate is valid for 3 years.

The iOS enterprise account has not been renewed in time when it expires, or the issuance certificate has expired, so the issued enterprise users cannot use it normally.

Only two issued certificates can be generated. If you want to create a new certificate, you must revoke it first.

iOS？ After revoking the enterprise certificate, there will be an unverifiable certificate in the published enterprise user interface. Can't be used normally. ? (the lesson of blood)

? The development certificate p 12 and the publication certificate p 12 must be backed up and put on another computer before repackaging.

After the computer reinstall the system once, the certificate information stored in the system is completely lost, and the app cannot be packaged.

The solution can only be to regenerate a set of development certificates and issuance certificates and install them on the key chain.

Second, the validity period of the provisioning profile is 1 year. Before the expiration, a new set of preset profiles (2 developed and published) will be generated and installed on the computer, and then the corresponding profiles will be manually selected and repackaged in Xcode.

Manually configuring the certificate must be configured correctly, otherwise an error will occur.

? As shown in the figure, select and configure the description files corresponding to debug and release respectively.

Then configure the code signing file? And then what? Provisioning configuration file

After the configuration is completed, you are done. It's just repackaged and released.

Automatic configuration is as follows