when i try to reinstall cortana by using this line of code:

Get-AppXPackage -Name Microsoft.Windows.Cortana | Foreach {Add-AppxPackage -DisableDevelopmentMo
>> de -Register "$($_.InstallLocation)\AppXManifest.xml"

it start to show up:

cmdlet Add-AppxPackage at command pipeline position 1 Supply values for the following parameters: Path:

now what should i do in order to finish this.

Thanks.

(sorry if my english not so good,i'm asian)

Spam/Advertising/Phishing, and Scam Virus/Spyware/Malware danger Other Term of Use or Code of Conduct violation Hate Speech and Discrimination Suicide or self-injury Child exploitation or abuse Harassment is any behavior intended to disturb or upset a person or group of people. Threats include any threat of violence, or harm to another. Any content of an adult theme or inappropriate to a community web site. Any image, link, or discussion of nudity. Any behavior that is insulting, rude, vulgar, desecrating, or showing disrespect. Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software. Unsolicited bulk mail or bulk advertising Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct. Hateful content that attacks, insults, or degrades someone because of a protected trait, such as their race, ethnicity, gender, gender identity, sexual orientation, religion, national origin, age, disability status, or caste. Any content about suicide and self-harm that could be dangerous. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation. Hi Sieu. I'm Greg, an installation specialist and 8 year Windows MVP, here to help you.
See Option Two for the command here: http://www.tenforums.com/tutorials/3175-apps-re...
If that doesn't help then run a Repair Install by installing the Media Creation Tool and choosing from it to Upgrade Now. This solves many problems and will also bring it up to the latest version which you need anyway and by the most stable method. http://windows.microsoft.com/en-us/windows-10/m...
I hope this helps. Feel free to ask back any questions and let us know how it goes. I will keep working with you until it's resolved. Windows MVP 2010-2020 (ret).
Millions helped via my tutorials and personally in forums for 14 years.
Please notify me in my articles' Comments if a tutorial link is outdated or ads intrude. Spam/Advertising/Phishing, and Scam Virus/Spyware/Malware danger Other Term of Use or Code of Conduct violation Hate Speech and Discrimination Suicide or self-injury Child exploitation or abuse Harassment is any behavior intended to disturb or upset a person or group of people. Threats include any threat of violence, or harm to another. Any content of an adult theme or inappropriate to a community web site. Any image, link, or discussion of nudity. Any behavior that is insulting, rude, vulgar, desecrating, or showing disrespect. Any behavior that appears to violate End user license agreements, including providing product keys or links to pirated software. Unsolicited bulk mail or bulk advertising Any link to or advocacy of virus, spyware, malware, or phishing sites. Any other inappropriate content or behavior as defined by the Terms of Use or Code of Conduct. Hateful content that attacks, insults, or degrades someone because of a protected trait, such as their race, ethnicity, gender, gender identity, sexual orientation, religion, national origin, age, disability status, or caste. Any content about suicide and self-harm that could be dangerous. Any image, link, or discussion related to child pornography, child nudity, or other child abuse or exploitation.